To browse all area codes, we have a list of all United States area codes by state and area codes by number. The area code list includes a printable copy that you can print and use for reference.

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.

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 our sites area and region codes by state and city to ensure you have the correct information for your calls. Each states page contains a list of the cities within that state and the …

This Area Code page features a list of North American Telephone Area Codes, sorted by Area Code.

Find any United States phone number or browse by area code to lookup owner information and trustworthiness of any phone number.

Simply hover your cursor over any region to see its area code, or click to explore more detailed information like cities served and prefixes. On mobile, pinch to zoom and swipe to move …

458 Bend/Eugene 469 Dallas 470 Atlanta Suburbs 475 Bridgeport/Stamford 478 Macon 479 Ft. Smith 480 Scottsdale 484 Allentown 501 Little Rock 502 Frankfort/Louisville 503 Portland 504 …

Search and browse United States area codes by state, city, county, or number. Get detailed information about area codes including locations, time zones, major cities, and population data.