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Oklahoma Area Codes

Oklahoma has 5 area codes in service: 405, 539, 572, 580 and 918.

Oklahoma CityTulsaNormanBroken ArrowEdmondLawtonMooreMidwest CityEnidStillwaterOwassoBartlesvilleMuskogeeBixbyShawneeJenksYukonArdmoreMustangPonca CitySapulpaDuncanDurantDel CityEl RenoClaremoreSand SpringsBethanyAltusMcAlesterTahlequahChickashaAdaNewcastleGlenpoolMiamiChoctawGuthrieGuymonWeatherfordOklahoma CityTulsaNormanEdmondLawton
Largest cities in Oklahoma

Largest cities

CityArea codes
Oklahoma City405, 572
Tulsa918, 539
Norman405, 572
Broken Arrow918, 539
Edmond405, 572
Lawton580
Moore405, 572
Midwest City405, 572
Enid580
Stillwater405, 572
Owasso918, 539
Bartlesville918, 539

All area codes in Oklahoma

CodeMain citiesOverlayIn service sinceProjected exhaust
405Oklahoma City, Norman, Edmond, Moore57219472055
539Tulsa, Broken Arrow, Owasso, Bartlesville91820112048
572Oklahoma City, Norman, Edmond, Moore40520212055
580Lawton, Enid, Ardmore, Ponca City—19972029
918Tulsa, Broken Arrow, Owasso, Bartlesville53919532048

2,662 prefixes are in use across Oklahoma. Exhaust years are NANPA's 2026 forecast.