301 | 200 | Indian Head | Landline | Bandwidth.com Clec, Llc - Md | 2/24/2011 |
301 | 202 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 12/19/2008 |
301 | 202 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 12/19/2008 |
301 | 203 | Accokeek | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 203 | Clinton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 203 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 204 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/15/1996 |
301 | 204 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/15/1996 |
301 | 205 | Edgewater | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 205 | Riva | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 205 | Annapolis | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 206 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 207 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 207 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 207 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 208 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 208 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 209 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 209 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 209 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 210 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 210 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 212 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 212 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 213 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/6/1997 |
301 | 213 | Laurel | Wireless | Sprint Spectrum L.p. | 7/6/1997 |
301 | 214 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 214 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 214 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 215 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 215 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 216 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 216 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 217 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 218 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 218 | Bowie | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 219 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/4/1995 |
301 | 219 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/4/1995 |
301 | 220 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 220 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 220 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 221 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 221 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 222 | Bethesda | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 10/11/1997 |
301 | 222 | Chevy Chase | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 10/11/1997 |
301 | 223 | Williamsport | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 224 | Bethesda | Wireless | Usa Mobility Wireless, Inc. | 4/15/1996 |
301 | 224 | Chevy Chase | Wireless | Usa Mobility Wireless, Inc. | 4/15/1996 |
301 | 225 | Glenn Dale | Landline | Teleport Communications America, Llc - Dc | 5/21/2009 |
301 | 225 | Lanham | Landline | Teleport Communications America, Llc - Dc | 5/21/2009 |
301 | 225 | Bowie | Landline | Teleport Communications America, Llc - Dc | 5/21/2009 |
301 | 226 | Lanham | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 226 | Hyattsville | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 227 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 227 | Glen Echo | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 228 | Frederick | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 229 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 229 | Glen Echo | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 230 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 231 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 232 | Sandy Spring | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 232 | Ashton | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 232 | Brinklow | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 233 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/1/1997 |
301 | 234 | Temple Hills | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 234 | Fort Washington | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 234 | Oxon Hill | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 235 | Clinton | Landline | Mcimetro Access Transmission Services Llc | 1/11/1997 |
301 | 235 | Cheltenham | Landline | Mcimetro Access Transmission Services Llc | 1/11/1997 |
301 | 235 | Andrews Air Force Base | Landline | Mcimetro Access Transmission Services Llc | 1/11/1997 |
301 | 236 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 236 | Spencerville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 237 | Beltsville | Wireless | Sprint Spectrum L.p. | 4/1/1997 |
301 | 237 | Laurel | Wireless | Sprint Spectrum L.p. | 4/1/1997 |
301 | 238 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 238 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 238 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 239 | Hyattsville | Wireless | Verizon Maryland, Inc. | 2/11/1995 |
301 | 239 | Bladensburg | Wireless | Verizon Maryland, Inc. | 2/11/1995 |
301 | 239 | Riverdale | Wireless | Verizon Maryland, Inc. | 2/11/1995 |
301 | 240 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 240 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 241 | Cascade | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 242 | Brandywine | Landline | Mcimetro Access Transmission Services Llc | 1/11/1997 |
301 | 243 | Bethesda | Landline | Verizon Maryland, Inc. | 7/20/2006 |
301 | 243 | Chevy Chase | Landline | Verizon Maryland, Inc. | 7/20/2006 |
301 | 244 | Rockville | Landline | Telcove Operations, Inc. - Md | 1/11/1997 |
301 | 245 | Bittinger | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 246 | Nanjemoy | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 247 | Leonardtown | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/10/1996 |
301 | 248 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 248 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 248 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 249 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 249 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 250 | Gaithersburg | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 250 | Montgomery Village | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 251 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 252 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 1/10/1996 |
301 | 252 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 1/10/1996 |
301 | 253 | Damascus | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 254 | Beltsville | Wireless | Sprint Spectrum L.p. | 1/10/1996 |
301 | 254 | Laurel | Wireless | Sprint Spectrum L.p. | 1/10/1996 |
301 | 255 | Rockville | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 256 | Laurel | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 257 | Beltsville | Wireless | Sprint Spectrum L.p. | 10/11/1997 |
301 | 257 | Laurel | Wireless | Sprint Spectrum L.p. | 10/11/1997 |
301 | 258 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 258 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 259 | Issue | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 259 | Newburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 259 | Chaptico | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 260 | Ashton | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 261 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 261 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 261 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 262 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 262 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 263 | Bethesda | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 263 | Glen Echo | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 264 | Mount Savage | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 265 | Temple Hills | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 265 | Fort Washington | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 265 | Oxon Hill | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 266 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/11/1997 |
301 | 267 | Riverdale | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
301 | 267 | College Park | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
301 | 267 | Greenbelt | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
301 | 268 | Cumberland | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 7/6/1997 |
301 | 269 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/11/2014 |
301 | 269 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/11/2014 |
301 | 269 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/11/2014 |
301 | 270 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 270 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 271 | Thurmont | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 272 | Bethesda | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 272 | Chevy Chase | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 273 | Silver Spring | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 274 | Hughesville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 275 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/11/1995 |
301 | 275 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/11/1995 |
301 | 276 | Hyattsville | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 276 | Mount Rainier | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 276 | Brentwood | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 277 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 277 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 277 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 278 | Mount Rainier | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 278 | Oxon Hill | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 278 | Brentwood | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 279 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 280 | Bethesda | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 280 | Chevy Chase | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 281 | Temple Hills | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 281 | Fort Washington | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 281 | Oxon Hill | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 282 | Silver Spring | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 282 | Burtonsville | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 283 | Accokeek | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 283 | Pomfret | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 283 | Bryans Road | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 284 | Rockville | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 284 | Derwood | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 285 | Silver Spring | Wireless | Verizon Maryland, Inc. | 7/4/1995 |
301 | 285 | Takoma Park | Wireless | Verizon Maryland, Inc. | 7/4/1995 |
301 | 286 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 286 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 286 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 287 | Silver Spring | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 287 | Bethesda | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 287 | Kensington | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 288 | Rockville | Landline | Mci Worldcom Communications, Inc. - Md | 1/10/1996 |
301 | 289 | Takoma Park | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 289 | Hyattsville | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 289 | Mount Rainier | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 290 | Mechanicsville | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 291 | Hyattsville | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 291 | Mount Rainier | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 291 | Brentwood | Landline | Mci Worldcom Communications, Inc. - Md | 1/11/1997 |
301 | 292 | Accokeek | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 292 | Clinton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 292 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 293 | Myersville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 294 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 295 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 295 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 295 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 296 | Rockville | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 296 | Derwood | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 297 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 297 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 297 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 298 | Upper Marlboro | Landline | Mcimetro Access Transmission Services Llc | 4/1/1997 |
301 | 298 | Lothian | Landline | Mcimetro Access Transmission Services Llc | 4/1/1997 |
301 | 299 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 299 | Potomac | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 299 | Cabin John | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 300 | Bethesda | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/30/2007 |
301 | 300 | Chevy Chase | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 3/30/2007 |
301 | 302 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 10/5/2004 |
301 | 303 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 303 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 303 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 304 | Frederick | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 3/6/2007 |
301 | 305 | Frederick | Wireless | Sprint Spectrum L.p. | 4/15/1996 |
301 | 306 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 306 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 306 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 307 | Riverdale | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 307 | College Park | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 307 | Greenbelt | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 308 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 308 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 308 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 309 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 310 | Columbia | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 312 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/11/1997 |
301 | 312 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/11/1997 |
301 | 313 | Riverdale | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 313 | College Park | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 313 | Greenbelt | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 314 | Lanham | Landline | Paetec Communications, Inc. - Md | 2/4/1994 |
301 | 314 | Hyattsville | Landline | Paetec Communications, Inc. - Md | 2/4/1994 |
301 | 315 | Rockville | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 316 | Temple Hills | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 316 | Oxon Hill | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 316 | Suitland | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 317 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 318 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 318 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 319 | Bethesda | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 319 | Rockville | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 319 | Kensington | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 320 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 320 | Glen Echo | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 321 | Rockville | Landline | Telcove Operations, Inc. - Md | 7/6/1997 |
301 | 322 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 322 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 323 | Laurel | Landline | Level 3 Telecom Of Maryland, Llc - Md | 7/6/1997 |
301 | 324 | Capitol Heights | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 324 | Hyattsville | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 324 | District Heights | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 325 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/4/1995 |
301 | 326 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 10/11/1997 |
301 | 327 | Upper Marlboro | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 3/9/2006 |
301 | 327 | Lothian | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 3/9/2006 |
301 | 328 | Bethesda | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 6/21/2006 |
301 | 328 | Chevy Chase | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 6/21/2006 |
301 | 329 | Riverdale | Wireless | Cavalier Telephone Mid-atlantic, Llc - Md | 9/20/2011 |
301 | 329 | College Park | Wireless | Cavalier Telephone Mid-atlantic, Llc - Md | 9/20/2011 |
301 | 329 | Greenbelt | Wireless | Cavalier Telephone Mid-atlantic, Llc - Md | 9/20/2011 |
301 | 330 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 330 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 331 | Hagerstown | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 332 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/15/1996 |
301 | 333 | Capitol Heights | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 333 | Hyattsville | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 333 | District Heights | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 334 | Oakland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 335 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 335 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 336 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 336 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 336 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 337 | Gaithersburg | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 337 | Montgomery Village | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 338 | Cumberland | Landline | Idt America Corp - Md | 1/31/2006 |
301 | 339 | Rockville | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 10/11/1997 |
301 | 339 | Derwood | Landline | Cavalier Telephone Mid-atlantic, Llc - Md | 10/11/1997 |
301 | 340 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 341 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 341 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 342 | Patuxent River | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 343 | Capitol Heights | Wireless | Sprint Spectrum L.p. | 2/11/1995 |
301 | 343 | Suitland | Wireless | Sprint Spectrum L.p. | 2/11/1995 |
301 | 343 | District Heights | Wireless | Sprint Spectrum L.p. | 2/11/1995 |
301 | 344 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 344 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 344 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 345 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 345 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 345 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 346 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/11/1997 |
301 | 347 | Bethesda | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 347 | Chevy Chase | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 348 | Silver Spring | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 348 | Bethesda | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 348 | Kensington | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 349 | Poolesville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 350 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 350 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 350 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 351 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/4/1995 |
301 | 352 | Glenn Dale | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 352 | Bowie | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 353 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 353 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 354 | Rockville | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 354 | Derwood | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 355 | Gaithersburg | Landline | Verizon Maryland, Inc. | 12/8/2005 |
301 | 355 | Montgomery Village | Landline | Verizon Maryland, Inc. | 12/8/2005 |
301 | 356 | Laurel | Landline | Vdl, Inc. Dba Global Telecom Brokers - Md | 8/17/2004 |
301 | 357 | Mount Rainier | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/12/2006 |
301 | 357 | Oxon Hill | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/12/2006 |
301 | 357 | Brentwood | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/12/2006 |
301 | 358 | Upper Marlboro | Landline | Level 3 Communications, Llc - Md | 10/11/1997 |
301 | 358 | Lothian | Landline | Level 3 Communications, Llc - Md | 10/11/1997 |
301 | 359 | Luke | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 359 | Westernport | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 360 | Frederick | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 361 | Laurel | Landline | Level 3 Telecom Of Maryland, Llc - Md | 10/11/1997 |
301 | 362 | Laurel | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 363 | Clarksburg | Landline | Level 3 Communications, Llc - Md | 8/16/2006 |
301 | 363 | Damascus | Landline | Level 3 Communications, Llc - Md | 8/16/2006 |
301 | 363 | Monrovia | Landline | Level 3 Communications, Llc - Md | 8/16/2006 |
301 | 364 | Hyattsville | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 364 | Mount Rainier | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 364 | Brentwood | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 365 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 365 | Potomac | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 365 | Cabin John | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 366 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 10/11/1997 |
301 | 366 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 10/11/1997 |
301 | 367 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/11/1995 |
301 | 368 | Damascus | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 369 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 370 | Gaithersburg | Wireless | Sprint Spectrum L.p. | 5/18/1998 |
301 | 370 | Montgomery Village | Wireless | Sprint Spectrum L.p. | 5/18/1998 |
301 | 371 | Middletown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 372 | Brandywine | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 373 | California | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 373 | Loveville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 373 | Hollywood | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 374 | Waldorf | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 375 | Accokeek | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 375 | Pomfret | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 375 | Bryans Road | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 376 | Laurel | Wireless | Verizon Maryland, Inc. | 4/1/1997 |
301 | 377 | Laurel | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 378 | Frederick | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 2/20/2007 |
301 | 379 | Beltsville | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 379 | Laurel | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 380 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 380 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 380 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 382 | Rockville | Wireless | Verizon Maryland, Inc. | 10/15/1996 |
301 | 383 | Glenn Dale | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 383 | Lanham | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 383 | Bowie | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 384 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 384 | Spencerville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 385 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/1/1997 |
301 | 385 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/1/1997 |
301 | 386 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 386 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 387 | Swanton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 387 | Mc Henry | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 387 | Oakland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 388 | Silver Spring | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 388 | Spencerville | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 389 | Laurel | Landline | Level 3 Telecom Of Maryland, Llc - Md | 1/25/1998 |
301 | 390 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 390 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 391 | Damascus | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 392 | La Plata | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 392 | Port Tobacco | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 392 | White Plains | Landline | Verizon Maryland, Inc. | 7/6/1997 |
301 | 393 | Hagerstown | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 394 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 394 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 394 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 395 | Laurel | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/17/2004 |
301 | 396 | Waldorf | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 397 | Riverdale | Wireless | Verizon Maryland, Inc. | 2/11/1995 |
301 | 397 | College Park | Wireless | Verizon Maryland, Inc. | 2/11/1995 |
301 | 397 | Greenbelt | Wireless | Verizon Maryland, Inc. | 2/11/1995 |
301 | 398 | Rockville | Landline | Verizon Maryland, Inc. | 10/9/2003 |
301 | 398 | Derwood | Landline | Verizon Maryland, Inc. | 10/9/2003 |
301 | 399 | Waldorf | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 400 | Bethesda | Landline | Verizon Maryland, Inc. | 3/29/2010 |
301 | 400 | Rockville | Landline | Verizon Maryland, Inc. | 3/29/2010 |
301 | 400 | Kensington | Landline | Verizon Maryland, Inc. | 3/29/2010 |
301 | 401 | Frederick | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 402 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 402 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 403 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 403 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 403 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 404 | Beltsville | Wireless | Sprint Spectrum L.p. | 4/15/1996 |
301 | 404 | Laurel | Wireless | Sprint Spectrum L.p. | 4/15/1996 |
301 | 405 | Lanham | Landline | Paetec Communications, Inc. - Md | 2/4/1994 |
301 | 405 | Hyattsville | Landline | Paetec Communications, Inc. - Md | 2/4/1994 |
301 | 406 | Bethesda | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 406 | Chevy Chase | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 407 | Poolesville | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 408 | Silver Spring | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 408 | Takoma Park | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 408 | Hyattsville | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 409 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 409 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 409 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 412 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 412 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 413 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 414 | Damascus | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 415 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 415 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 416 | Williamsport | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 417 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 417 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 418 | Frederick | Landline | Verizon Maryland, Inc. | 11/20/2002 |
301 | 419 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 419 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 420 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 420 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 420 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 421 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 421 | Spencerville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 422 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 422 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 422 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 423 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 423 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 423 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 424 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 425 | Beltsville | Wireless | Verizon Maryland, Inc. | 9/11/1994 |
301 | 425 | Laurel | Wireless | Verizon Maryland, Inc. | 9/11/1994 |
301 | 426 | Beltsville | Wireless | Verizon Maryland, Inc. | 4/15/1996 |
301 | 426 | Laurel | Wireless | Verizon Maryland, Inc. | 4/15/1996 |
301 | 427 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 427 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 428 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 428 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 429 | Lanham | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 429 | Hyattsville | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 429 | Greenbelt | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 430 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 430 | Bowie | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 431 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 431 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 431 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 432 | Keedysville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 433 | Temple Hills | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 433 | Fort Washington | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 433 | Oxon Hill | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 434 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 434 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 434 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 435 | Bethesda | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 435 | Chevy Chase | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 436 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 436 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 436 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 437 | Beltsville | Wireless | Sprint Spectrum L.p. | 8/14/1998 |
301 | 437 | Laurel | Wireless | Sprint Spectrum L.p. | 8/14/1998 |
301 | 438 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 438 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 439 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 439 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 439 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 440 | Capitol Heights | Wireless | Sprint Spectrum L.p. | 5/18/1998 |
301 | 440 | Suitland | Wireless | Sprint Spectrum L.p. | 5/18/1998 |
301 | 440 | District Heights | Wireless | Sprint Spectrum L.p. | 5/18/1998 |
301 | 441 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 441 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 441 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 442 | Beltsville | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 442 | Laurel | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 443 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 444 | Gaithersburg | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 444 | Montgomery Village | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 445 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 445 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 445 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 446 | Riverdale | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 446 | College Park | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 446 | Greenbelt | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 447 | Emmitsburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 448 | Silver Spring | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 8/20/2000 |
301 | 449 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 449 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 449 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 451 | Bethesda | Landline | Verizon Maryland, Inc. | 5/10/1999 |
301 | 451 | Chevy Chase | Landline | Verizon Maryland, Inc. | 5/10/1999 |
301 | 452 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/11/1995 |
301 | 453 | Kitzmiller | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 454 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 454 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 454 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 455 | Beltsville | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 455 | Laurel | Wireless | Sprint Spectrum L.p. | 1/25/1998 |
301 | 456 | Hyattsville | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 456 | Mount Rainier | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 456 | Brentwood | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 457 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 457 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 458 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 7/4/1995 |
301 | 458 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 7/4/1995 |
301 | 458 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 7/4/1995 |
301 | 459 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 459 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 459 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 460 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 460 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 461 | Rockville | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 5/18/1998 |
301 | 462 | Myersville | Wireless | Sprint Spectrum L.p. - Md | 10/11/1997 |
301 | 463 | Lonaconing | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 464 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 464 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 465 | Myersville | Wireless | Sprint Spectrum L.p. - Md | 1/11/1997 |
301 | 466 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/4/1995 |
301 | 467 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/10/1996 |
301 | 468 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 469 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 469 | Potomac | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 469 | Cabin John | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 470 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 471 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 472 | Mechanicsville | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 473 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 474 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 474 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 474 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 475 | Leonardtown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 476 | Silver Spring | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 476 | Spencerville | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 477 | Riverdale | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 477 | College Park | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 477 | Greenbelt | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 10/11/1997 |
301 | 478 | Oldtown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 479 | Riverdale | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 479 | College Park | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 479 | Greenbelt | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 480 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 480 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 481 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 482 | Damascus | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 483 | Laurel | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 484 | Hyattsville | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 484 | Mount Rainier | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 484 | Brentwood | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 485 | Temple Hills | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 485 | Fort Washington | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 485 | Oxon Hill | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 4/1/1997 |
301 | 486 | Riverdale | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 486 | College Park | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 486 | Greenbelt | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 487 | Myersville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 488 | Riverdale | Wireless | Verizon Maryland, Inc. | 1/25/1998 |
301 | 488 | College Park | Wireless | Verizon Maryland, Inc. | 1/25/1998 |
301 | 488 | Greenbelt | Wireless | Verizon Maryland, Inc. | 1/25/1998 |
301 | 489 | Riverdale | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 489 | College Park | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 489 | Greenbelt | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 490 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 491 | Hagerstown | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 2/4/1994 |
301 | 492 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 492 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 493 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 493 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 493 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 494 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 494 | Lothian | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 495 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 495 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 496 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 496 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 497 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 498 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 499 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 499 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 499 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 500 | Bethesda | Landline | Xo Maryland, Llc | 9/1/2010 |
301 | 500 | Chevy Chase | Landline | Xo Maryland, Llc | 9/1/2010 |
301 | 501 | Oakland | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 502 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 503 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 503 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 504 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 504 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 505 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 505 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 505 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 506 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 506 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 506 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 507 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 507 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 507 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 508 | Myersville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/18/1998 |
301 | 509 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 510 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 510 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 510 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 512 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/10/1996 |
301 | 513 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 513 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 513 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 514 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 7/1/1996 |
301 | 515 | Gaithersburg | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 515 | Montgomery Village | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 516 | Capitol Heights | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 516 | Suitland | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 516 | District Heights | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 517 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 518 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 519 | Gaithersburg | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 519 | Montgomery Village | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 520 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 521 | Temple Hills | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 521 | Fort Washington | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 521 | Oxon Hill | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 522 | Rockville | Wireless | Verizon Maryland, Inc. | 4/1/1997 |
301 | 523 | Beltsville | Wireless | Sprint Spectrum L.p. | 10/15/1996 |
301 | 523 | Laurel | Wireless | Sprint Spectrum L.p. | 10/15/1996 |
301 | 524 | Frederick | Wireless | Sprint Spectrum L.p. | 8/14/1998 |
301 | 525 | Gaithersburg | Landline | Quantum Telecommunications, Inc. - Md | 10/16/2003 |
301 | 525 | Montgomery Village | Landline | Quantum Telecommunications, Inc. - Md | 10/16/2003 |
301 | 526 | Silver Spring | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/14/1998 |
301 | 527 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 527 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 528 | Gaithersburg | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 528 | Montgomery Village | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 529 | Rockville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/14/1998 |
301 | 530 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 530 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 530 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 531 | Hyattsville | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 531 | Mount Rainier | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 531 | Brentwood | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 532 | Columbia | Wireless | Omnipoint Communications Cap Operations, Llc | 2/20/2015 |
301 | 533 | Oakland | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 534 | Indian Head | Landline | Ymax Communications Corp. - Md | 11/15/2006 |
301 | 535 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 8/14/1998 |
301 | 536 | Leonardtown | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
301 | 537 | Beltsville | Wireless | Sprint Spectrum L.p. | 8/14/1998 |
301 | 537 | Laurel | Wireless | Sprint Spectrum L.p. | 8/14/1998 |
301 | 538 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/11/1995 |
301 | 538 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/11/1995 |
301 | 539 | La Plata | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 539 | Bel Alton | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 539 | Port Tobacco | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 540 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 540 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 541 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 11/20/1998 |
301 | 541 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 11/20/1998 |
301 | 541 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 11/20/1998 |
301 | 542 | Waldorf | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 543 | Laurel | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 544 | Rockville | Wireless | Verizon Maryland, Inc. | 11/20/1998 |
301 | 545 | Rockville | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 546 | Hyattsville | Landline | Verizon Maryland, Inc. | 4/7/2014 |
301 | 547 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 547 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 547 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 548 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 548 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 549 | Laurel | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 551 | Silver Spring | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 551 | Bethesda | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 551 | Kensington | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 552 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 552 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 552 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 553 | Waldorf | Wireless | Usa Mobility Wireless, Inc. | 5/18/1998 |
301 | 554 | Bethesda | Wireless | Usa Mobility Wireless, Inc. | 5/18/1998 |
301 | 554 | Chevy Chase | Wireless | Usa Mobility Wireless, Inc. | 5/18/1998 |
301 | 556 | Gaithersburg | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 556 | Montgomery Village | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 557 | Hyattsville | Landline | Broadwing Communications. Llc - Md | 9/6/2011 |
301 | 557 | Mount Rainier | Landline | Broadwing Communications. Llc - Md | 9/6/2011 |
301 | 557 | Brentwood | Landline | Broadwing Communications. Llc - Md | 9/6/2011 |
301 | 558 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 5/18/1998 |
301 | 558 | College Park | Wireless | Usa Mobility Wireless, Inc. | 5/18/1998 |
301 | 558 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 5/18/1998 |
301 | 559 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 559 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 560 | Hyattsville | Landline | Paetec Communications, Inc. - Md | 8/14/1998 |
301 | 560 | Mount Rainier | Landline | Paetec Communications, Inc. - Md | 8/14/1998 |
301 | 560 | Brentwood | Landline | Paetec Communications, Inc. - Md | 8/14/1998 |
301 | 561 | Silver Spring | Landline | Baltimore-washington Telephone (bwt) | 3/3/2001 |
301 | 562 | Silver Spring | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 562 | Takoma Park | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 563 | Silver Spring | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 563 | Takoma Park | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 564 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 564 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 564 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 565 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 565 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 566 | Beltsville | Wireless | Verizon Maryland, Inc. | 10/11/1997 |
301 | 566 | Laurel | Wireless | Verizon Maryland, Inc. | 10/11/1997 |
301 | 567 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 567 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 567 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 568 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 568 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 568 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 569 | Gaithersburg | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 569 | Montgomery Village | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 570 | Ashton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 571 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 571 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 571 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 572 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 572 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 572 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 573 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 11/20/1998 |
301 | 574 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 574 | Lothian | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 575 | Laurel | Landline | Us Lec Of Maryland, Inc. | 8/14/1998 |
301 | 576 | Silver Spring | Landline | Paetec Communications, Inc. - Md | 8/14/1998 |
301 | 577 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 577 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 577 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 578 | Silver Spring | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 578 | Takoma Park | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 579 | Brandywine | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 580 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 581 | Bethesda | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 581 | Rockville | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 581 | Kensington | Landline | Verizon Maryland, Inc. | 4/1/1997 |
301 | 582 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 583 | Lanham | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 583 | Hyattsville | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 584 | Silver Spring | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 584 | Rockville | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 585 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 585 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 586 | Silver Spring | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 586 | Beltsville | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 586 | Burtonsville | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 587 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 587 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 588 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 588 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 589 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 589 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 590 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 590 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 591 | Gaithersburg | Landline | Paetec Communications, Inc. - Md | 8/14/1998 |
301 | 591 | Montgomery Village | Landline | Paetec Communications, Inc. - Md | 8/14/1998 |
301 | 592 | Silver Spring | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 593 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 594 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 594 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 595 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 595 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 595 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 596 | Columbia | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 597 | Hancock | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 598 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 598 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 599 | Clinton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 599 | Cheltenham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 599 | Andrews Air Force Base | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 600 | Frederick | Landline | Verizon Maryland, Inc. | 7/6/2006 |
301 | 601 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 601 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 602 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 603 | Silver Spring | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 603 | Rockville | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 604 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 605 | Rockville | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 605 | Derwood | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 606 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 607 | New Market | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 608 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 608 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 609 | La Plata | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 609 | Port Tobacco | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 609 | White Plains | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 610 | Rockville | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 612 | Sandy Spring | Wireless | Teleport Communications America, Llc - Md | 10/11/2012 |
301 | 612 | Ashton | Wireless | Teleport Communications America, Llc - Md | 10/11/2012 |
301 | 612 | Brinklow | Wireless | Teleport Communications America, Llc - Md | 10/11/2012 |
301 | 613 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/1/1996 |
301 | 613 | Laurel | Wireless | Sprint Spectrum L.p. | 7/1/1996 |
301 | 614 | Riverdale | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 614 | College Park | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 614 | Greenbelt | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 615 | Riverdale | Wireless | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 615 | College Park | Wireless | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 615 | Greenbelt | Wireless | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 616 | Oakland | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 2/4/1994 |
301 | 617 | Laurel | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 618 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 618 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 619 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 620 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 621 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 621 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 621 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 622 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 622 | Spencerville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 623 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 623 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 623 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 624 | Frederick | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 625 | Silver Spring | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 625 | Spencerville | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 626 | Silver Spring | Wireless | Verizon Maryland, Inc. | 5/18/1998 |
301 | 626 | Takoma Park | Wireless | Verizon Maryland, Inc. | 5/18/1998 |
301 | 627 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 627 | Lothian | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 628 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 628 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 628 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 1/10/1996 |
301 | 629 | Glenn Dale | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 629 | Lanham | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 629 | Bowie | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 630 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 630 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 630 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 631 | Frederick | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 632 | Waldorf | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 633 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/11/1995 |
301 | 633 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/11/1995 |
301 | 634 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 634 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 634 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 635 | Myersville | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 636 | Lanham | Landline | Verizon Maryland, Inc. | 6/13/2000 |
301 | 636 | Hyattsville | Landline | Verizon Maryland, Inc. | 6/13/2000 |
301 | 637 | Rockville | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 637 | Derwood | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 638 | Waldorf | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 639 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/11/1995 |
301 | 640 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 640 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 641 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/11/1994 |
301 | 642 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/25/1998 |
301 | 642 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/25/1998 |
301 | 643 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/11/1994 |
301 | 644 | Frederick | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 645 | Waldorf | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 646 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/10/1996 |
301 | 646 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/10/1996 |
301 | 647 | Laurel | Wireless | Verizon Maryland, Inc. | 1/10/1996 |
301 | 648 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 648 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 649 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 650 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 650 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 651 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/11/1995 |
301 | 652 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 652 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 653 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 1/10/1996 |
301 | 654 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 654 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 655 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/15/1996 |
301 | 655 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/15/1996 |
301 | 656 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 656 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 657 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 657 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 658 | Sandy Spring | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 658 | Ashton | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 658 | Brinklow | Landline | Teleport Communications America, Llc - Dc | 10/11/1997 |
301 | 659 | Waldorf | Wireless | New Cingular Wireless Pcs, Llc - Dc | 5/18/1998 |
301 | 660 | Keedysville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 3/19/2004 |
301 | 661 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 661 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 662 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 663 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 664 | Bethesda | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 664 | Chevy Chase | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 665 | Hagerstown | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 666 | Glenn Dale | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 666 | Lanham | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 666 | Bowie | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 667 | Myersville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 9/11/1994 |
301 | 668 | Frederick | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 669 | Capitol Heights | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 669 | Suitland | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 669 | District Heights | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 670 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 670 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 671 | Hagerstown | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 672 | Callaway | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
301 | 672 | Great Mills | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
301 | 672 | Tall Timbers | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
301 | 673 | Frederick | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 674 | Bethesda | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
301 | 674 | Chevy Chase | Wireless | Sprint Spectrum L.p. | 11/20/1998 |
301 | 675 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 6/13/2000 |
301 | 676 | Frederick | Wireless | New Cingular Wireless Pcs, Llc - Dc | 7/6/1997 |
301 | 677 | Glenn Dale | Landline | Teleport Communications America, Llc - Dc | 2/4/1994 |
301 | 677 | Lanham | Landline | Teleport Communications America, Llc - Dc | 2/4/1994 |
301 | 677 | Bowie | Landline | Teleport Communications America, Llc - Dc | 2/4/1994 |
301 | 678 | Hancock | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 679 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 679 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 679 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 680 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 680 | Spencerville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 681 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 682 | Frederick | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 683 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 683 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 683 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 684 | Indian Head | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 685 | Clarksburg | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 685 | Damascus | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 685 | Monrovia | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 686 | Temple Hills | Landline | Verizon Maryland, Inc. | 5/10/1999 |
301 | 686 | Fort Washington | Landline | Verizon Maryland, Inc. | 5/10/1999 |
301 | 686 | Oxon Hill | Landline | Verizon Maryland, Inc. | 5/10/1999 |
301 | 687 | Frostburg | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 688 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 689 | Frostburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 690 | Leonardtown | Landline | Idt America Corp - Md | 5/23/2007 |
301 | 691 | Poolesville | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 692 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 692 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 692 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 693 | Frederick | Wireless | Omnipoint Communications Cap Operations, Llc | 6/13/2000 |
301 | 694 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 695 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 696 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 697 | Cumberland | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 698 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 699 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 699 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 699 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 701 | Silver Spring | Wireless | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 701 | Takoma Park | Wireless | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 701 | Hyattsville | Wireless | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 702 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 702 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 702 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 703 | Mount Airy | Landline | Level 3 Communications, Llc - Md | 8/29/2002 |
301 | 704 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 705 | Waldorf | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 706 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 707 | Cumberland | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 2/4/1994 |
301 | 708 | Riverdale | Wireless | Cavalier Telephone Mid-atlantic, Llc - Md | 9/20/2011 |
301 | 708 | College Park | Wireless | Cavalier Telephone Mid-atlantic, Llc - Md | 9/20/2011 |
301 | 708 | Greenbelt | Wireless | Cavalier Telephone Mid-atlantic, Llc - Md | 9/20/2011 |
301 | 709 | Riverdale | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 709 | College Park | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 709 | Greenbelt | Wireless | Usa Mobility Wireless, Inc. | 2/4/1994 |
301 | 710 | Waldorf | Landline | Level 3 Communications, Llc - Md | 12/30/2005 |
301 | 712 | Frederick | Landline | Mci Worldcom Communications, Inc. - Md | 3/27/2005 |
301 | 713 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 713 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 714 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 715 | Upper Marlboro | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 715 | Lothian | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 716 | Beltsville | Wireless | Verizon Maryland, Inc. | 7/1/1996 |
301 | 716 | Laurel | Wireless | Verizon Maryland, Inc. | 7/1/1996 |
301 | 717 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 718 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 718 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 719 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 719 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 719 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 720 | Brandywine | Landline | Teleport Communications America, Llc - Dc | 8/14/1998 |
301 | 721 | Gaithersburg | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 721 | Montgomery Village | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 722 | Cumberland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 723 | Cumberland | Landline | Verizon Maryland, Inc. | 5/18/1998 |
301 | 724 | Cumberland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 725 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 727 | Capitol Heights | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 727 | Hyattsville | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 727 | District Heights | Landline | Baltimore-washington Telephone (bwt) | 6/13/2000 |
301 | 728 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 6/13/2000 |
301 | 729 | Cumberland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 730 | Myersville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 11/20/1998 |
301 | 731 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 731 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 731 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 732 | Riverdale | Wireless | Metro Pcs, Inc. | 1/10/1996 |
301 | 732 | College Park | Wireless | Metro Pcs, Inc. | 1/10/1996 |
301 | 732 | Greenbelt | Wireless | Metro Pcs, Inc. | 1/10/1996 |
301 | 733 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 734 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 734 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 735 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 735 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 735 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 736 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 736 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 736 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 737 | Patuxent River | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 737 | Lexington Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 737 | Great Mills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 738 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 739 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 740 | Gaithersburg | Landline | Verizon Maryland, Inc. | 4/22/2004 |
301 | 740 | Montgomery Village | Landline | Verizon Maryland, Inc. | 4/22/2004 |
301 | 741 | Laurel | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 742 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 742 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 743 | Indian Head | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 744 | Indian Head | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 745 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 746 | Accident | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 747 | Hyattsville | Landline | Teleport Communications America, Llc - Dc | 11/20/1998 |
301 | 747 | Mount Rainier | Landline | Teleport Communications America, Llc - Dc | 11/20/1998 |
301 | 747 | Brentwood | Landline | Teleport Communications America, Llc - Dc | 11/20/1998 |
301 | 748 | Frederick | Wireless | Sprint Spectrum L.p. | 4/1/1997 |
301 | 749 | Temple Hills | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 749 | Fort Washington | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 749 | Oxon Hill | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 750 | Accident | Landline | Core Communications, Inc. - Md | 3/18/2004 |
301 | 750 | Mc Henry | Landline | Core Communications, Inc. - Md | 3/18/2004 |
301 | 750 | Friendsville | Landline | Core Communications, Inc. - Md | 3/18/2004 |
301 | 751 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/10/1996 |
301 | 752 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 753 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 753 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 753 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 754 | Silver Spring | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 755 | Silver Spring | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 756 | Laurel | Landline | Level 3 Telecom Of Maryland, Llc - Md | 1/25/1998 |
301 | 757 | Patuxent River | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 758 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 9/11/1994 |
301 | 759 | Cumberland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 760 | Bethesda | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 760 | Chevy Chase | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 761 | Silver Spring | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 761 | Bethesda | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 761 | Kensington | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 762 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 763 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 763 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 763 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 764 | Waldorf | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 765 | Bethesda | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 765 | Potomac | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 765 | Cabin John | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 766 | Hagerstown | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 767 | Bethesda | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 767 | Potomac | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 767 | Cabin John | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 768 | Bethesda | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 768 | Glen Echo | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 768 | Cabin John | Landline | Level 3 Communications, Llc - Md | 2/27/2002 |
301 | 769 | Abell | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 769 | Bushwood | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 769 | Avenue | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 770 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 771 | Bethesda | Wireless | Verizon Maryland, Inc. | 4/1/1997 |
301 | 771 | Chevy Chase | Wireless | Verizon Maryland, Inc. | 4/1/1997 |
301 | 772 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 772 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 773 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 773 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 774 | Ashton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 775 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 1/10/1996 |
301 | 776 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 777 | Cumberland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 778 | Capitol Heights | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 778 | Hyattsville | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 778 | District Heights | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 779 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 779 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 779 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 780 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 780 | Lothian | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 781 | Frostburg | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 782 | Brandywine | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 783 | Cumberland | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 784 | Cumberland | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 785 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 786 | Westernport | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 787 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 788 | Frederick | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 789 | Hyattsville | Landline | Core Communications, Inc. - Pa | 8/13/2002 |
301 | 789 | Mount Rainier | Landline | Core Communications, Inc. - Pa | 8/13/2002 |
301 | 789 | Brentwood | Landline | Core Communications, Inc. - Pa | 8/13/2002 |
301 | 790 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 791 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 792 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 6/13/2000 |
301 | 793 | Silver Spring | Wireless | Omnipoint Communications Cap Operations, Llc | 6/13/2000 |
301 | 794 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 794 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 794 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 795 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 795 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 795 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 796 | Riverdale | Landline | Verizon Maryland, Inc. | 6/30/2003 |
301 | 796 | College Park | Landline | Verizon Maryland, Inc. | 6/30/2003 |
301 | 796 | Greenbelt | Landline | Verizon Maryland, Inc. | 6/30/2003 |
301 | 797 | Hagerstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 798 | New Market | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 799 | Keedysville | Landline | Core Communications, Inc. - Md | 3/18/2004 |
301 | 800 | Hagerstown | Wireless | Virginia Pcs Alliance, L.c. | 4/29/2010 |
301 | 801 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 802 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 10/15/1996 |
301 | 803 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 803 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 803 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 804 | Sandy Spring | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 804 | Ashton | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 804 | Brinklow | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 805 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 805 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 806 | Beltsville | Wireless | Sprint Spectrum L.p. | 7/1/1996 |
301 | 806 | Laurel | Wireless | Sprint Spectrum L.p. | 7/1/1996 |
301 | 807 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 808 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 808 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 808 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 809 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 809 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 810 | Monrovia | Landline | At&t Local | 8/14/1998 |
301 | 812 | North Beach | Landline | Verizon Maryland, Inc. | 7/1/1996 |
301 | 813 | Bethesda | Landline | Baltimore-washington Telephone (bwt) | 6/30/2001 |
301 | 813 | Chevy Chase | Landline | Baltimore-washington Telephone (bwt) | 6/30/2001 |
301 | 814 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 814 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 815 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 816 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 817 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 817 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 817 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 818 | Waldorf | Landline | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 819 | Silver Spring | Wireless | Verizon Maryland, Inc. | 7/1/1996 |
301 | 819 | Takoma Park | Wireless | Verizon Maryland, Inc. | 7/1/1996 |
301 | 820 | Gaithersburg | Landline | At&t Local | 11/20/1998 |
301 | 820 | Montgomery Village | Landline | At&t Local | 11/20/1998 |
301 | 821 | Laurel | Landline | At&t Local | 8/14/1998 |
301 | 822 | Silver Spring | Landline | At&t Local | 8/14/1998 |
301 | 822 | Bethesda | Landline | At&t Local | 8/14/1998 |
301 | 822 | Kensington | Landline | At&t Local | 8/14/1998 |
301 | 823 | Mount Rainier | Landline | At&t Local | 8/14/1998 |
301 | 823 | Oxon Hill | Landline | At&t Local | 8/14/1998 |
301 | 823 | Brentwood | Landline | At&t Local | 8/14/1998 |
301 | 824 | Smithsburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 825 | Rockville | Landline | At&t Local | 8/14/1998 |
301 | 825 | Derwood | Landline | At&t Local | 8/14/1998 |
301 | 826 | Patuxent River | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 826 | Lexington Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 826 | Great Mills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 827 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 827 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 828 | Bethesda | Landline | At&t Local | 8/14/1998 |
301 | 828 | Chevy Chase | Landline | At&t Local | 8/14/1998 |
301 | 829 | Mount Airy | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 830 | Silver Spring | Landline | At&t Local | 8/14/1998 |
301 | 831 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 831 | Adamstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 832 | Bethesda | Landline | At&t Local | 8/14/1998 |
301 | 832 | Chevy Chase | Landline | At&t Local | 8/14/1998 |
301 | 832 | Mount Rainier | Landline | At&t Local | 8/14/1998 |
301 | 833 | Glenn Dale | Landline | Teleport Communications America, Llc - Dc | 11/11/2003 |
301 | 833 | Lanham | Landline | Teleport Communications America, Llc - Dc | 11/11/2003 |
301 | 833 | Bowie | Landline | Teleport Communications America, Llc - Dc | 11/11/2003 |
301 | 834 | Brunswick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 836 | Temple Hills | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 836 | Oxon Hill | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 836 | Suitland | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 837 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 837 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 837 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 838 | Rockville | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 839 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 839 | Fort Washington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 839 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 840 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 840 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 841 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 841 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 841 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 842 | Clear Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 843 | Waldorf | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 844 | Bethesda | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
301 | 844 | Glen Echo | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
301 | 844 | Cabin John | Wireless | Sprint Spectrum L.p. | 10/4/2011 |
301 | 845 | Walkersville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 846 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 847 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 847 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 847 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 848 | Waldorf | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 8/14/1998 |
301 | 849 | Oakland | Landline | New Frontiers Telecommunications, Inc. | 6/13/2000 |
301 | 850 | Glenn Dale | Landline | Level 3 Communications, Llc - Md | 8/4/2002 |
301 | 850 | Lanham | Landline | Level 3 Communications, Llc - Md | 8/4/2002 |
301 | 850 | Bowie | Landline | Level 3 Communications, Llc - Md | 8/4/2002 |
301 | 851 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 851 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 851 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 852 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 852 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 852 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 853 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 853 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 854 | Columbia | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 855 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 855 | Lothian | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 856 | Clinton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 856 | Cheltenham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 856 | Andrews Air Force Base | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 857 | Clear Spring | Landline | Core Communications, Inc. - Md | 7/12/2002 |
301 | 858 | Glenn Dale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 858 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 858 | Bowie | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 859 | Temple Hills | Landline | Level 3 Communications, Llc - Md | 1/9/2002 |
301 | 859 | Fort Washington | Landline | Level 3 Communications, Llc - Md | 1/9/2002 |
301 | 859 | Oxon Hill | Landline | Level 3 Communications, Llc - Md | 1/9/2002 |
301 | 860 | Glenn Dale | Landline | Verizon Maryland, Inc. | 8/20/2000 |
301 | 860 | Bowie | Landline | Verizon Maryland, Inc. | 8/20/2000 |
301 | 861 | Waldorf | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 862 | Patuxent River | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 862 | Lexington Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 862 | Great Mills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 863 | Patuxent River | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 863 | Lexington Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 863 | Great Mills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 864 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 864 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 864 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 865 | New Market | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 866 | Patuxent River | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 866 | Lexington Park | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 866 | Great Mills | Landline | Verizon Maryland, Inc. | 10/15/1996 |
301 | 867 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 867 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 867 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 868 | Clinton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 868 | Cheltenham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 868 | Andrews Air Force Base | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 869 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 869 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 870 | Waldorf | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 871 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 871 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 872 | Ridge | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 873 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 874 | Frederick | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 874 | Adamstown | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 875 | Laurel | Landline | Cellco Partnership Dba Verizon Wireless - Md | 3/27/2005 |
301 | 876 | Cumberland | Landline | Level 3 Communications, Llc - Md | 5/2/2002 |
301 | 877 | Clinton | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 877 | Cheltenham | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 877 | Andrews Air Force Base | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 878 | Baltimore | Landline | Mci Worldcom Communications, Inc. - Md | 1/10/1996 |
301 | 879 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 879 | Spencerville | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 880 | Callaway | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 880 | Great Mills | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 880 | Tall Timbers | Landline | Level 3 Communications, Llc - Md | 8/14/1998 |
301 | 881 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 882 | New Market | Landline | Core Communications, Inc. - Md | 3/18/2004 |
301 | 883 | Lanham | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 883 | Hyattsville | Landline | Verizon Maryland, Inc. | 9/11/1994 |
301 | 884 | Mechanicsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 885 | Waldorf | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 886 | Laurel | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 887 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 887 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 887 | Riverdale | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 888 | Brandywine | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 889 | Glenn Dale | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 889 | Lanham | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 889 | Bowie | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 890 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 890 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 890 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 891 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 891 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 892 | Hyattsville | Landline | Verizon Maryland, Inc. | 3/11/2005 |
301 | 892 | Mount Rainier | Landline | Verizon Maryland, Inc. | 3/11/2005 |
301 | 892 | Brentwood | Landline | Verizon Maryland, Inc. | 3/11/2005 |
301 | 893 | Waldorf | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 894 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 894 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 894 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 895 | Grantsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 896 | Bethesda | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 896 | Rockville | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 896 | Kensington | Landline | Verizon Maryland, Inc. | 1/10/1996 |
301 | 897 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 897 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 897 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 898 | Walkersville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 899 | Temple Hills | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 899 | Oxon Hill | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 899 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 900 | Bethesda | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2015 |
301 | 900 | Glen Echo | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2015 |
301 | 900 | Cabin John | Landline | Neutral Tandem-maryland, Llc - Md | 2/18/2015 |
301 | 901 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 901 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 901 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 902 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 902 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 902 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 903 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 903 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 904 | Leonardtown | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 905 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 906 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/15/1996 |
301 | 906 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 10/15/1996 |
301 | 907 | Bethesda | Landline | Verizon Maryland, Inc. | 5/18/1998 |
301 | 907 | Chevy Chase | Landline | Verizon Maryland, Inc. | 5/18/1998 |
301 | 908 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 909 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 909 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 909 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 910 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 910 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 912 | Odenton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 913 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 913 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 914 | Swanton | Landline | Mountain Communications, Llc Dba Procom - Md | 12/27/2012 |
301 | 914 | Mc Henry | Landline | Mountain Communications, Llc Dba Procom - Md | 12/27/2012 |
301 | 914 | Oakland | Landline | Mountain Communications, Llc Dba Procom - Md | 12/27/2012 |
301 | 915 | Bethesda | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 915 | Chevy Chase | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 916 | Poolesville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 917 | Rockville | Landline | Starpower Communications, Llc - Md | 8/14/1998 |
301 | 918 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 918 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 918 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 919 | Bethesda | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 919 | Chevy Chase | Wireless | New Cingular Wireless Pcs, Llc - Dc | 2/4/1994 |
301 | 920 | Silver Spring | Landline | Starpower Communications, Llc - Md | 8/14/1998 |
301 | 921 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 921 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 922 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 923 | Silver Spring | Wireless | Bandwidth.com Clec, Llc - Md | 9/11/1994 |
301 | 923 | Takoma Park | Wireless | Bandwidth.com Clec, Llc - Md | 9/11/1994 |
301 | 923 | Hyattsville | Wireless | Bandwidth.com Clec, Llc - Md | 9/11/1994 |
301 | 924 | Ashton | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 925 | Lanham | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 925 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 926 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 926 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 927 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 927 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 927 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 928 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/11/1995 |
301 | 929 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 929 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 930 | Silver Spring | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 930 | Takoma Park | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 931 | Silver Spring | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 931 | Beltsville | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 931 | Burtonsville | Landline | Verizon Maryland, Inc. | 7/4/1995 |
301 | 932 | La Plata | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 932 | Port Tobacco | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 932 | White Plains | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 933 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 933 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 934 | La Plata | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 934 | Port Tobacco | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 934 | White Plains | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 935 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 935 | Takoma Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 935 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 936 | Hagerstown | Landline | Telnyx Llc | 6/2/2017 |
301 | 937 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 937 | Beltsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 937 | Burtonsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 938 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 939 | Laurel | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 940 | Silver Spring | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 940 | Spencerville | Wireless | Verizon Maryland, Inc. | 2/4/1994 |
301 | 941 | Bethesda | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 941 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/11/1995 |
301 | 942 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 942 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 943 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 4/15/1996 |
301 | 944 | Gaithersburg | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 944 | Montgomery Village | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 945 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 945 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 945 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 946 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 946 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 947 | Gaithersburg | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 947 | Montgomery Village | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 948 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 948 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 949 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 949 | Kensington | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 951 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 951 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 952 | Upper Marlboro | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 952 | Lothian | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 953 | Laurel | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 955 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 955 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 955 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 956 | Rockville | Landline | Verizon Maryland, Inc. | 5/22/2002 |
301 | 957 | Laurel | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 960 | Silver Spring | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 961 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 961 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 962 | Silver Spring | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 962 | Kensington | Landline | Verizon Maryland, Inc. | 1/11/1997 |
301 | 963 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 963 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 964 | Myersville | Wireless | New Cingular Wireless Pcs, Llc - Dc | 4/15/1996 |
301 | 965 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 965 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 965 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 966 | Takoma Park | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 966 | Hyattsville | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 966 | Mount Rainier | Landline | Mcimetro Access Transmission Services Llc | 11/20/1998 |
301 | 967 | Capitol Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 967 | Suitland | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 967 | District Heights | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 968 | Bethesda | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 968 | Chevy Chase | Landline | Mci Worldcom Communications, Inc. - Md | 7/4/1995 |
301 | 969 | Knoxville | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 3/6/2007 |
301 | 969 | Brunswick | Landline | Comcast Phone Of Northern Maryland, Inc. - Md | 3/6/2007 |
301 | 970 | Riva | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 970 | Annapolis | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 971 | Temple Hills | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 971 | Fort Washington | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 971 | Oxon Hill | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 972 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 972 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 973 | Glenn Dale | Landline | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 973 | Lanham | Landline | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 973 | Bowie | Landline | Bandwidth.com Clec, Llc - Md | 2/4/1994 |
301 | 974 | Laurel | Landline | Starpower Communications, Llc - Md | 11/20/1998 |
301 | 975 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 975 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 976 | NA | Unknown | Baltimore-washington Telephone (bwt) | 10/17/2005 |
301 | 977 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 977 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 978 | Gaithersburg | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 978 | Montgomery Village | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 979 | Gaithersburg | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 979 | Montgomery Village | Landline | Verizon Maryland, Inc. | 4/15/1996 |
301 | 980 | Silver Spring | Wireless | Cellco Partnership Dba Verizon Wireless - Md | 2/4/1994 |
301 | 981 | Hyattsville | Landline | Level 3 Telecom Of Maryland, Llc - Md | 2/4/1994 |
301 | 981 | Mount Rainier | Landline | Level 3 Telecom Of Maryland, Llc - Md | 2/4/1994 |
301 | 981 | Brentwood | Landline | Level 3 Telecom Of Maryland, Llc - Md | 2/4/1994 |
301 | 982 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 982 | College Park | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 982 | Greenbelt | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 983 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 983 | Potomac | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 983 | Cabin John | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 984 | Rockville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 985 | Hyattsville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 985 | Bladensburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 985 | Riverdale | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 986 | Bethesda | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 986 | Chevy Chase | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 987 | Gaithersburg | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 987 | Montgomery Village | Landline | Verizon Maryland, Inc. | 10/11/1997 |
301 | 988 | Hagerstown | Wireless | Uscoc Of Cumberland, Inc. Dba United States Cel Md | 7/6/1997 |
301 | 989 | Silver Spring | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 989 | Spencerville | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 990 | Gaithersburg | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 990 | Montgomery Village | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 991 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 4/15/1996 |
301 | 992 | Hagerstown | Wireless | Sprint Spectrum L.p. - Md | 10/11/1997 |
301 | 993 | Riverdale | Wireless | Verizon Maryland, Inc. | 11/20/1998 |
301 | 993 | College Park | Wireless | Verizon Maryland, Inc. | 11/20/1998 |
301 | 993 | Greenbelt | Wireless | Verizon Maryland, Inc. | 11/20/1998 |
301 | 994 | Drayden | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 994 | Piney Point | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 994 | Valley Lee | Landline | Verizon Maryland, Inc. | 2/4/1994 |
301 | 995 | Patuxent River | Landline | Verizon Maryland, Inc. | 8/14/1998 |
301 | 996 | Beltsville | Wireless | Sprint Spectrum L.p. | 1/10/1996 |
301 | 996 | Laurel | Wireless | Sprint Spectrum L.p. | 1/10/1996 |
301 | 997 | Leonardtown | Landline | Verizon Maryland, Inc. | 1/25/1998 |
301 | 998 | Rockville | Landline | Verizon Maryland, Inc. | 1/10/1996 |