Area code 580 serves the state of Oklahoma. It covers the remainder of the state not included in the Oklahoma City or Tulsa areas, including Lawton, Enid, Ponca City, Altus, Frederick, Weatherford, Guymon, Durant, and Ardmore.

Area code 580 was created as a result of a split from area code 405 on November 1, 1997.[1]

The other two area codes in Oklahoma are 405, which covers central Oklahoma (mostly the Oklahoma City Metropolitan Area and the surrounding area) and 918, which covers northeastern Oklahoma (and includes the city of Tulsa).

[edit] External links

• NANPA Area Code Map of Oklahoma
• List of exchanges from AreaCodeDownload.com, 580 Area Code

State of Oklahoma Area Codes: 405, 580, 918
	North: 719, 620
West: 575, 806	area code 580	East: 918, 405, 870
	South: 940, 430/903
State of Colorado area codes: 303, 719, 720, 970
State of Kansas area codes: 316, 620, 785, 913
State of Arkansas Area Codes: 479, 501, 870
State of Texas Area Codes: 210, 214, 254, 281, 325, 361, 409, 430, 432, 469, 512, 682, 713, 806, 817, 830, 832, 903, 915, 936, 940, 956, 972, 979
State of New Mexico Area Codes: 505, 575

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