Area code map

Locator for telephone area codes in the USA, Canada and some Caribbean Islands; lookup cities in an area code and viceversa - detailed information on all codes including map and time zone/current time

Area Code Listing, by Number. 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 cities listed are not intended to be exhaustive.

In 1947, 34 states plus D.C. had only a single area code each; Alaska and Hawaii were not yet states, and were not included in the initial area code assignments. In 2010, only 10 of those 34, plus D.C., Alaska, and Hawaii, have single codes. This map shows the original area code boundaries, established in 1947. Zip Code Atlas, Area Code, City & State Profiles Zip Atlas is a structured collection of zip code, area code, city and state demographic, social and economic profiles. Each of the reports is accompanied by a detailed boundary map, allowing for visual representation of statistical data.

Area Codes Map HTML Version. For U.S. area code maps, select a state either by clicking on the map or in the alphabetical list below. These maps have been specifically designed to be legible enough to read, but with small enough file sizes to permit efficient downloading. View the HTML Version of the US Area Code Maps. The Canadian Area Code Map is maintained by the Canadian Numbering Administrator and is available at their site. The Country/Territory Map provides a listing of NPAs used by NANP-member countries, including Bermuda, Caribbean nations and US territories that participate in the NANP, along with a map.