Area code 580
Area code 580 serves the state of Oklahoma, serving places away from the Oklahoma City or Tulsa areas, including: Ada, Boise City, Lawton, Enid, Ponca City, Altus, Frederick, Weatherford, Guymon, Durant, and Ardmore.
580 was created by splitting from area code 405 on November 1, 1997.[1]
Oklahoma's other area codes are 405, which covers central Oklahoma (mostly the Oklahoma City area), and 539/918, in northeastern Oklahoma, including Tulsa.
Coordinates: 35°30′N 99°00′W / 35.5°N 99.0°W
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