Area Code 513
Cincinnati, OH — Ohio
Area code 513 serves Cincinnati and Ohio. Get a local 513 number to build instant presence in this market.
Assigned in 1947 as one of the original area codes, 513 serves southwestern Ohio. Cincinnati anchors it.
State
Ohio (OH)
Capital: Columbus
Time Zone
ET
Eastern Time (ET)
Region
Midwest
US Census region
Code Type
Geographic
Original area code
Where does area code 513 cover?
Area code 513 serves communities across Ohio. Cities below represent the primary coverage area per the NANP.
- Cincinnati
- Hamilton
- Middletown
- Fairfield
- Hamilton County
Ohio phone number landscape
Ohio's 12 area codes reflect Cleveland's healthcare and manufacturing renaissance, Columbus' growing tech economy, Cincinnati's Midwest finance leadership, and Dayton's aerospace industry.
Number format
When dialing from outside the US, prefix with +1. Within the US, dial all 10 digits including the area code.
History of Area Code 513
Assigned in 1947 as one of the original area codes, 513 serves southwestern Ohio. Cincinnati anchors it.
Why get a 513 area code number?
A local 513 number gives your business a genuine connection to the Ohio market — without the overhead of a physical location.
Local Market Access
Reach Cincinnati customers and businesses with a familiar local number. Cincinnati is the global headquarters of Procter & Gamble and a major consumer-goods economy. CPG vendors and marketing firms rely on a 513 number for this consumer-products-hub credibility.
Professional Credibility
A 513 number anchors your business in Cincinnati and Ohio, giving clients and partners a recognizable local point of contact that builds immediate professional trust.
Higher Answer Rates
Local area codes are far less likely to be blocked. A 513 number keeps your outreach out of the spam folder.
Flexible Operations
Start with one 513 number and add more as you grow — all managed from a single letsdial dashboard.
How to obtain a 513 phone number.
Step 01 · Sign up
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Benefits of a local Ohio number
A 513 area code tells Ohio customers you're local and easy to reach.
- Local 513 numbers get answered more often than toll-free or out-of-state calls.
- Build local trust and brand recognition without a physical office.
- Keep your personal number private with a dedicated 513 business line.
Why local numbers win
Frequently asked about 513
Area code 513 covers Cincinnati, Hamilton, Middletown, Fairfield, Hamilton County in Ohio. It is the primary area code for this region.
Ready to call Ohio your market?
Get a local 513 number for your business in minutes. No contracts, no hardware — just a trusted local presence in Ohio from day one.
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