Oklahoma Area Codes

Here is the current list of area codes in the state of Oklahoma. There are 437 area codes in Oklahoma that are currently being used. Find out all Oklahoma area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Oklahoma.

Area Code State City Timezone
918OklahomaDelawareCentral
580OklahomaElginCentral
405OklahomaWayneCentral
580OklahomaHardestyCentral
918OklahomaMuldrowCentral
405OklahomaColonyCentral
580OklahomaTonkawaCentral
918OklahomaGroveCentral
405OklahomaCrescentCentral
580OklahomaEldoradoCentral
580OklahomaDavidsonCentral
580OklahomaCarmenCentral