Oklahoma - OK. Phone Code and Area Codes for Mobile, Whatsapp and Text Messages

State of Oklahoma - Phone Code and Area Codes for Mobile, Whatsapp and Text Messages

Phone and Whatsapp Codes in Oklahoma / OK
- Area Code : 580

Area Code : 918 NorthEast

Area Code : 405 Southern and Western

US Code List of Codes in USA. Area Code and Phone Information by City and State.

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