To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area code maps.

Find information on each area code, including coverage area, local dialing instructions, area code map and list of cities within each telephone area code. Other relevant telephone area codes information is …

Browse a complete list of area codes and look up area codes by city, state, or map. Reverse lookup areas codes by phone number and auto-detect your own area code by location.

Easily Find Area Code Info Across the U.S. and Canada Area Code Maps helps you quickly identify the geographic location, city, and state or province for any North American phone area code.

Find area codes for cities and states, or lookup an area code to find out what city it's assigned to

Nov 23, 2025 · Simplify your area code search. Full area code list and locator. Look up USA area codes by state. An area code directory including detailed city and state guides.

Area code lookup links 3-digit NANP codes to geographic locations, letting you find a region from a code or a code for a region. Businesses use this geographic data to trace calls, select local codes, and …