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When the original North American area codes were introduced for a nationwide telephone numbering plan in 1947, the entire state was a single numbering plan area (NPA) with area code 305. In 1953, area code 813 was introduced for the western coast of Florida, and 904 was assigned for northern Florida in 1965. In 1988, area code 407 was ...
The area codes in the state of North Carolina are as follows: 252 - North Coastal Plain region in the northeast corner of the state, containing the Outer Banks (split from 919 in 1998) 910 / 472 - South Coastal Plain region in the southeast corner of the state, including Wilmington (split from 919 in 1993; 472 created as overlay beginning on ...
The original area code, 704, was one of the original 86 numbering plan areas (NPAs) designated by AT&T in 1947, and originally covered the entire state of North Carolina. . In 1954, the eastern two-thirds of the state–everything from Winston-Salem eastward–was split off as area code 919. 704 was reduced to the western third of the state, from Charlotte through the Blue Ridge Mountains to ...
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. [1] Area codes with two identical trailing digits are easily recognizable codes (ERC). NPAs with 9 in the second position are reserved for future format expansion.
When area codes were first assigned in 1947, all of North Carolina was assigned area code 704.In 1954, the eastern and central portions of the state—everything from Winston-Salem eastward—split off as area code 919. 704 was reduced to Charlotte and all points west.
As a result, in 1998 the coastal region was assigned area code 843. In May 2020, area code 839 was added as an overlay for the 803-plan area. The new area code is used for new subscribers. This implementation made ten-digit dialing mandatory in the numbering plan area as of April 2020. Previously, a permissive ten-digit dialing period began in ...
0–9. Area code 239; Area codes 305, 786, and 645; Area code 321; Area code 352; Area code 386; Area codes 407 and 689; Area codes 561 and 728; Area code 727
The largest telephone numbering plan in North American is the North American Numbering Plan (NANP), serving 25 regions or countries. Other countries maintain an autonomous numbering plan with distinct country codes within the international E.164 specifications by the International Telecommunication Union.
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related to: trabajos charlotte nc area code and prefix lookup florida