Usa all area code time list

Central Alabama including Birmingham; excludes the southeastern corner of Alabama and the deep south; see splits and W Washington state: Seattle and Bainbridge Island see splits, ; overlay S California: Los Angeles see, ,

Click Printable Large Map. Area Codes Map of USA consists of over area codes that are divided into particular areas in each state. Area Codes Map corresponding to particular geographic telephone dialing areas. The USA Area Codes Map-Based around major cities, some low-population states such as Idaho and Montana have only one area code and California or New York may have multiple area codes as they have a requirement for millions of local landlines, cell phone, fax, and business phone numbers. This post includes the area code and time zone map of USA.

Usa all area code time list

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. A numbering plan area with multiple area codes is called an overlay. Area codes are also assigned for non-geographic purposes. The rules for numbering NPAs do not permit the digits 0 and 1 in the leading position. NPAs with 9 in the second position are reserved for future format expansion. Area codes that are not in use are listed in italic type face; and unassignable codes are bolded. The column Date lists either the date or year of assignment before implementation, or the in-service date. Newfoundland was added to the service area when it joined Canada in When was created, Newfoundland was assigned to the new code along with New Brunswick. In , Newfoundland received its own code, Contents move to sidebar hide.

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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. A numbering plan area with multiple area codes is called an overlay. Area codes are also assigned for non-geographic purposes. The rules for numbering NPAs do not permit the digits 0 and 1 in the leading position. NPAs with 9 in the second position are reserved for future format expansion. Area codes that are not in use are listed in italic type face; and unassignable codes are bolded. The column Date lists either the date or year of assignment before implementation, or the in-service date. Newfoundland was added to the service area when it joined Canada in

Usa all area code time list

All rights reserved. About Us. To facilitate browsing, certain external links will open in new windows. There are nearly 8 million numbers available in each area code. Each state in the USA, each province in Canada, and certain island countries and territories primarily in the Caribbean are assigned one or more area codes, based on phone service requirements. Other area codes are dedicated to toll-free service and specialized telephone services. When making long distance phone calls between cities with differing area codes, callers must dial one "1" plus an area code before dialing the seven-digit phone number.

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Retrieved 7 July North Dakota list. Illinois Aurora, Naperville, Oswego; western suburbs of Chicago. Retrieved 23 August South Carolina list. November 24, Indiana list. Arizona: East Phoenix see ; also Phoenix split , Virginia list. Saint Vincent and the Grenadines. February 3,

Find information on each area code, including coverage area, local dialing instructions, area code map and list of cities within each telephone area code. Other relevant telephone area codes information is found in the Area Code Detail section.

SE Arizona: Tucson area split from ; see split Delaware list. April 23, October 21, Created conflicts in area code regions that allowed seven-digit dialling and had been using numbers beginning in ; a total of 82 area codes switched to ten-digit dialling as a result. Mississippi: Meridian, Jackson area see splits , ; overlay Pennsylvania Philadelphia and surrounding suburban area. Personal communications services. Connecticut list. Canadian Numbering Administration Consortium. Alberta overlay; see , , American Samoa the former country code for this possession and unorganized territory of the United States. US timezones map. August 12,