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.
AreaCode.org is an area code directory with helpful information on the various United States area codes, area code listing, and other area code phone details. AreaCode.org also list international area codes within the North American Numbering Plan.
Area Codes, Area Code Finder, Area Code Look Up, Telephone Area Codes
Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes), consisting of three digits that are prefixed to each local telephone number having seven digits.
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.
To faciltiate the millions of phone users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.
United States of America Area Codes / USA Area Code Map / Map of ...
Find area codes by country or state/region with our convenient search. Also available, reverse phone lookup including mobile and toll free numbers
This Area Code page features a list of North American Telephone Area Codes, sorted by Area Code.
KSLA: 457 area code to be added to 318 area code region this year
SHREVEPORT, La. (KSLA) - Starting in September 2025, AT&T says new phone numbers could be assigned a new 457 area code. The new area code to overlay the 318 area code is 457. An overlay is the ...