918 Area Code

Primary cities: Tulsa, Broken Arrow, Muskogee, Bartlesville, Tahlequah ... all cities

Cities: Adair, Afton, Agra, Albion, Alluwe, Arpelar, Ashland, Avant, Barnsdall, Baron, Bartlesville, Beggs, Big Cabin, Bixby, Blackburn, Blue Jacket, Bokoshe, Boley, Boynton, Braggs, Bristow, Broken Arrow, Buffalo Valley, Burbank, Cameron, Canadian, Castle, Catoosa, Cedar Crest, Checotah, Chelsea, Chouteau, Claremore, Clayton, Cleveland, Colcord, Collinsville, Commerce, Copan, Council Hill, Coweta, Crowder, Cushing, Davenport, Delaware, Depew, Dewey, Disney, Drumright, Dustin, Enterprise, Eufaula, Fairfax, Fairland, Fanshawe, Flint, Foraker, Fort Gibson, Fort Smith, Gore, Grainola, Grove, Hallett, Hanna, Hartshorne, Haskell, Heavener, Henryetta, Hitchita, Hominy, Indianola, Inola, Jay, Jenks, Jennings, Kansas, Keefeton, Kellyville, Kendrick, Keota, Ketchum, Keystone, Kiefer, Kinta, Kiowa, Leflore, Lenapah, Locust Grove, Longtown, Mannford, Mannford East, Maramec, Mcalester, Mccurtain, Miami, Moffett, Monroe Howe, Morris, Mounds, Muldrow, Muse, Muskogee, Nashoba, New Home, Nowata, Ochelata, Oglesby, Oilton, Okemah, Okmulgee, Osage, Owasso, Panama, Pawhuska, Pawnee, Peggs, Picher, Pocola, Porter, Porum, Poteau, Prue, Pryor, Quapaw, Quinton, Ralston, Ramona, Red Oak, Ripley, Salina, Sallisaw, Sand Springs, Sapulpa, Savanna, Scipio, Shidler, Skedee, Skiatook, Snug Harbor, South Bartlett, South Chetopa, South Coffeyville, South Edna, South Elgin, South Hewins, South West City, Sparks, Spavinaw, Sperry, Spiro, Stigler, Stilwell, Strang, Stroud, Stuart, Summerfield, Tahlequah, Talala, Talihina, Tiff City, Tryon, Tulsa, Vian, Vinita, Wagoner, Wann, Wardville, Warner, Watts, Webb City, Webbers Falls, Welch, West Maysville, West Seneca, Westville, Wilburton, Wister, Wuniontown, Wyandotte, Wynona, Yale