Oklahoma Area Code Map

Oklahoma Area Codes | Map of Oklahoma Area Codes Find People, Phone Numbers, Addresses & More | Whitepages NANPA : Number Resources NPA (Area) Codes Area code 580 Wikipedia Index of /state area code maps List of Oklahoma area codes Wikipedia 580 Area Code Map, Where is 580 Area Code in Oklahoma Area code 580 Wikipedia 405 Area Code Map, Where is 405 Area Code in Oklahoma