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This is a list of telephone area codes in the state of Nebraska. 308: Western Nebraska, including Grand Island and Kearney. 402/531: Eastern Nebraska, including Omaha and Lincoln, overlaid in 2011 [1] Under the original North American Numbering Plan of 1947, area code 402 covered all of Nebraska. Area code 308 was split off in 1954, and ...
Nebraska's numbering plan areas and area codes (blue) Area code 308 is the telephone area code in the North American Numbering Plan for western Nebraska.It was created on July 1, 1954, by splitting the numbering plan area (NPA) 402 along a roughly S-shaped boundary line from the western half of the Nebraska–South Dakota border to the approximate center of the Nebraska–Kansas border.
Nebraska's numbering plan areas and area codes (blue) Area codes 402 and 531 are telephone area codes in the North American Numbering Plan (NANP) for the eastern part of the U.S. state of Nebraska. Area code 402 was one of the original North American area codes created in 1947, when it was assigned to the entire state.
California (most of the desert and mountain portions of the southeastern two-thirds of California) November 21, 2009: overlaid on 760; 443: Maryland (Baltimore, Annapolis, Columbia, and all counties and cities which touch the Chesapeake Bay, the Atlantic Ocean, or Delaware, except for St. Mary's County (in 301)) June 1, 1997: overlaid on 410
Telephone numbers listed in 1920 in New York City having three-letter exchange prefixes. In the United States, the most-populous cities, such as New York City, Philadelphia, Boston, and Chicago, initially implemented dial service with telephone numbers consisting of three letters and four digits (3L-4N) according to a system developed by W. G. Blauvelt of AT&T in 1917. [1]
Incorporated communities in Nebraska are legally classified as cities or villages, depending on their population: [3] a village is a municipality of 100 through 800 inhabitants, whereas a city must have at least 800 inhabitants. There are 528 municipalities. Of Nebraska's 528 municipalities, 147 are cities and 381 are villages.
In 1947, the American Telephone and Telegraph Company (AT&T) devised the first nationwide telephone numbering plan and assigned the original North American area codes. The state of California was divided into three numbering plan areas (NPAs) with distinct area codes : 213 , 415 , and 916 , for the southern, central, and northern parts of the ...
Numbering plan areas in California (blue) and border states. This map is clickable; click on any region shown to visit the page for those area codes.Area code 209 is shown in red. Area codes 209 and 350 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of California.