Area Code Map Of The United States

An area code is part of a telephone number in the United States Canada and the Caribbean. It is the part of the telephone number after the county code. Some still refer to ZIP codes as US postal codes. 51 rows Area km² Area sq mi Territory.

Area Code Map Interactive And Printable

Making a call with the wrong country area or region code can be costly.

Area Code Map Of The United States. Colors represent streamflow from the hydrologic-unit area. The Canadian Area Code Map is maintained by the Canadian Numbering Administrator and is available at their site. US ZIP codes are a type of postal code used within the United States to help the United States Postal Service USPS route mail more efficiently.

Browse our sites area and region codes by state and city to ensure you have the correct information for your calls. Fixed phone numbers in the United States are comprised of a single country code 1 a 3 digit area code a 3 digit local office code or region code and a 4 digit line code. Return to main Area Code page.

The numbering starts from zero for the Northeast and increases upto nine as you move west. The US area is about half the size of Russia or more than twice the size of the European Union. The first digit of 363 designates the general area of the United States.

United States Of America Area Codes Usa Area Code Map Map Of American Area Codes