What is an area code?

An area code is the three-digit prefix at the start of a North American phone number that identifies a specific geographic region — a city, metro area, or part of a state. In the number (212) 555-0100, the 212 is the area code for Manhattan in New York City.

How do I find the area code for a city?

Use the area code directory on this page: type a city, state, or three-digit code and the matching regions appear instantly. You can also browse the popular US area codes and the lookup-by-region sections below.

What is the difference between an area code and a country code?

A country code routes a call to a nation (for example +1 for the United States), while an area code routes it to a region within that nation. You dial the country code first when calling from abroad, then the area code, then the local number.

Can two cities share the same area code?

Yes. A single area code can cover several nearby cities or an entire metro region. As demand for numbers grows, regions are often split or given an additional overlay area code that serves the same geography.

What are toll-free area codes?

Toll-free numbers use special prefixes — 800, 833, 844, 855, 866, 877, and 888 — instead of a geographic area code. The business that owns the number pays for incoming calls, so they are free for the caller. They are popular for customer support and sales lines.

What state is area code 816 in?

Area code 816 is located in Missouri (MO), in the Midwest region of the United States. The capital of Missouri is Jefferson City.

What time zone is area code 816 in?

Area code 816 operates in the Central Time (CT). If you are calling from a different time zone, make sure to account for the time difference before reaching out during business hours.

How can I get a 816 area code phone number for my business?

You can get a 816 local phone number through letsdial in minutes. Choose the 816 area code, select a local number, and route calls to your team from one cloud dashboard — no hardware required.

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Midwest

Area Code 816

Kansas City, MO — Missouri

Area code 816 serves Kansas City and Missouri. Get a local 816 number to build instant presence in this market.

Split from 314 in 1947 within the original plan to serve western Missouri. Kansas City anchored the code.

Get a 816 number ← All area codes

+1 (816) XXX-XXXX

Kansas City, MO

LIVE

Connecting…

ONHD Voice

18msLatency

99%Quality

End

State

Missouri (MO)

Capital: Jefferson City

Time Zone

Central Time (CT)

Region

Midwest

US Census region

Code Type

Geographic

Original area code

Cities covered

Where does area code 816 cover?

Area code 816 serves communities across Missouri. Cities below represent the primary coverage area per the NANP.

Kansas City
Independence
Blue Springs
Lee's Summit
Liberty

About Missouri

Missouri phone number landscape

Five area codes span Missouri, connecting St. Louis' healthcare and finance hub, Kansas City's entrepreneurial tech scene, and Springfield's logistics and retail sectors in the Ozarks.

Number format

+1(816)XXX-XXXX

When dialing from outside the US, prefix with +1. Within the US, dial all 10 digits including the area code.

Get a 816 number for your business

History of Area Code 816

Split from 314 in 1947 within the original plan to serve western Missouri. Kansas City anchored the code.

For your business

Why get a 816 area code number?

A local 816 number gives your business a genuine connection to the Missouri market — without the overhead of a physical location.

Local Market Access

Reach Kansas City customers and businesses with a familiar local number. Kansas City hosts a major animal-health corridor and a growing entrepreneurial-tech and logistics economy. Animal-health firms and startups rely on a 816 number for this regional-business credibility.

Professional Credibility

A 816 number anchors your business in Kansas City and Missouri, 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 816 number keeps your outreach out of the spam folder.

Flexible Operations

Start with one 816 number and add more as you grow — all managed from a single letsdial dashboard.

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How to obtain a 816 phone number.

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Local advantage

Benefits of a local Missouri number

A 816 area code tells Missouri customers you're local and easy to reach.

Local 816 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 816 business line.

Why local numbers win

+25%Higher answer rate vs. toll-free

+20%More callbacks from local numbers

2.7×Faster trust building with local code

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Area code 816 FAQs

Frequently asked about 816

Area code 816 covers Kansas City, Independence, Blue Springs, Lee's Summit, Liberty in Missouri. It is the primary area code for this region.

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Ready to call Missouri your market?

Get a local 816 number for your business in minutes. No contracts, no hardware — just a trusted local presence in Missouri from day one.

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