Area code 580 serves most of southern and western

Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...

, including

Ada Ada may refer to: Places Africa * Ada Foah, a town in Ghana * Ada (Ghana parliament constituency) * Ada, Osun, a town in Nigeria Asia * Ada, Urmia, a village in West Azerbaijan Province, Iran * Ada, Karaman, a village in Karaman Province, ...

, Boise City, Lawton, Enid, Fairview,

Ponca City Ponca City ( iow, Chína Uhánⁿdhe) is a city in Kay County in the U.S. state of Oklahoma. The city was named after the Ponca tribe. Ponca City had a population of 25,387 at the time of the 2010 census- and a population of 24,424 in the 2020 ...

Altus Altus or ALTUS may refer to: Music * Alto, a musical term meaning second highest musical or vocal type *Altus (voice type), a vocal type also known as countertenor Places * Altus, Arkansas, US **Altus AVA, a wine-growing region near Altus, Arka ...

Frederick Frederick may refer to: People * Frederick (given name), the name Nobility Anhalt-Harzgerode *Frederick, Prince of Anhalt-Harzgerode (1613–1670) Austria * Frederick I, Duke of Austria (Babenberg), Duke of Austria from 1195 to 1198 * Frederick ...

, Weatherford, Guymon, Durant, and Ardmore. 580 was created by splitting from

405 __NOTOC__ Year 405 ( CDV) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Stilicho and Anthemius (or, less frequently, year 1158 ''Ab ...

on 1 November 199

405 was retained by the urban core of central Oklahoma, including

Oklahoma City Oklahoma City (), officially the City of Oklahoma City, and often shortened to OKC, is the capital and largest city of the U.S. state of Oklahoma. The county seat of Oklahoma County, it ranks 20th among United States cities in population, a ...

, The state's other area codes, 539/918, serve the northeast, including

Tulsa Tulsa () is the second-largest city in the U.S. state, state of Oklahoma and List of United States cities by population, 47th-most populous city in the United States. The population was 413,066 as of the 2020 United States census, 2020 census. ...

. With the great majority of the old 405's landlines being in the

Oklahoma City metropolitan area The Oklahoma City metropolitan area is an urban region in the Southern United States. It is the largest metropolitan area in the state of Oklahoma and contains the state capital and principal city, Oklahoma City. It is often known as the Okla ...

, the 1997 split made 580 one of the most thinly populated area codes in the nation. Under current projections, 580 will stay in its current configuration until at least 2029.

External links

List of exchanges from AreaCodeDownload.com, 580 Area Code
{{DEFAULTSORT:Area Code 580 580 580