Area Code (580)

Achille, Ada, Adams, Aline, Allen, Altus, Alva, Amarillo, Ames, Antlers, Apache, Ardmore, Ardmore Air Park, Arkansas City, Arnett, Atoka, Atwood, Balko, Battiest, Beaver, Bennington, Bessie, Billings, Blackwell, Blair, Boise City, Bokchito, Boswell, Breckenridge, Broken Bow, Bromide, Bryans Corner, Buffalo, Burlington, Burns Flat, Butler, Byron, Cache, Caddo, Calera, Camargo, Canton, Canute, Carmen, Carnegie, Carrier, Carter, Cartwright, Chattanooga, Cherokee, Chester, Cheyenne, Clarita, Cleo Springs, Clinton, Coalgate, Colbert, Coldwater, Comanche, Connerville, Cordell, Corn, Covington, Custer City, Cyril, Dacoma, Davidson, Davis, Deer Creek, Devol, Dill City, Dougherty, Douglas, Drummond, Duke, Duncan, Durant, Eagletown, Eldorado, Elgin, Elk City, Elkhart, Elmer, Elmore City, Englewood, Enid, Erick, Eva, Fairmont, Fairview, Fargo, Fay, Felt, Fittstown, Fletcher, Floris, Forgan, Foss, Frederick, Freedom, Ft Supply, Ft Towson, Gage, Garber, Gate, Gene Autry, Gerty, Glencoe, Goodwell, Gotebo, Gould, Grandfield, Granite, Griggs, Guymon, Hammon, Hardesty, Harmon, Hastings, Headrick, Healdton, Helena, Hennepin, Hillsdale, Hitchcock, Hobart, Hochatown, Hollis, Hooker, Hopeton, Hugo, Hunter, Idabel, Indiahoma, Kaw City, Kemp, Kenton, Keyes, Kingfisher, Kingston, Konawa, Kremlin, Lahoma, Lamont, Laverne, Lawton, Leedey, Loco, Logan, Lone Grove, Lone Wolf, Longdale, Madill, Mangum, Manitou, Marietta, Marland, Marlow, Marshall, Martha, May, Meade, Medford, Medicine Park, Meno, Milburn, Mill Creek, Millerton, Moore, Mooreland, Morrison, Mountain View, Mutual, Nash, Newkirk, Oak Hill, Oakwood, Okeene, Oklahoma City, Olustee, Orlando, Perry, Pike City, Ponca City, Pond Creek, Putnam, Quinlan, Randlett, Ratliff City, Rattan, Red Rock, Reed, Reydon, Ringling, Ringwood, Rocky, Roff, Roger Mills, Roosevelt, Rufe, Rush Springs, Ryan, Sayre, Seiling, Selman, Sentinel, Sharon, Shattuck, Smithville, Snyder, Soper, South Caldwell, Springer, Sterling, Stillwater, Stonewall, Stratford, Stringtown, Sulphur, Sweetwater, Taloga, Temple, Terral, Texhoma, Thomas, Tipton, Tishomingo, Tonkawa, Tupelo, Turpin, Tyrone, Valliant, Velma, Vici, Vinson, Wakita, Walters, Wapanucka, Watonga, Waukomis, Waurika, Waynoka, Weatherford, Wichita, Willow, Wilson, Woodford, Woodward, Wright City, Yuba

Ada, Altus, Ardmore, Duncan, Durant, Enid, Guymon, Lawton, Oklahoma City, Ponca City, Stillwater, Woodward

Alfalfa, Atoka, Beaver, Beckham, Blaine, Bryan, Caddo, Carter, Choctaw, Cimarron, Coal, Comanche, Cotton, Custer, Dewey, Ellis, Garfield, Garvin, Grady, Grant, Greer, Harmon, Harper, Hughes, Jackson, Jefferson, Johnston, Kay, Kiowa, Logan, Love, McCurtain, Major, Marshall, Murray, Noble, Payne, Pontotoc, Pushmataha, Roger Mills, Seminole, Stephens, Texas, Tillman, Washita, Woods, Woodward

Oklahoma