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.

The cities listed with each area code are the major cities for that area code; this originated as the city in which the switch computer for that area code is located, but is no longer the case.

The area codes locator shows the coverage area for each phone number area code. Area code locations are also listed by city next to the area code maps on this page.

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 numbers of that area.

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.

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 New Orleans …

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

Complete list of US area codes by state. Select a state, find cities from area codes and reverse area code lookup.