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.

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.

On this page we provide a list of area codes in the North American Numbering Plan with basic location and time zone information. Click any of the codes listed in the table below for …

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

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.

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.

The following is a complete telephone area codes list of the United States. The map and locations information is available by clicking the specific area code link or click here to view the entire …

Get the major city, timezone, and current time. Detailed area code listing of all area codes by number or state/province/territory.

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