USA City Map

Oklahoma Area Codes, All Area Codes in Oklahoma

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  2. Oklahoma
  3. Oklahoma Area Codes

Oklahoma has area codes of 405, 539, 580, 918.

Area CodesMajor Cities
405 Area Code Major cities covered by 405 area code
539 Area Code Major cities covered by 539 area code
580 Area Code Major cities covered by 580 area code
918 Area Code Major cities covered by 918 area code