Ohio Area Codes

Here is the current list of area codes in the state of Ohio. There are 790 area codes in Ohio that are currently being used. Find out all Ohio area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Ohio.

Area Code State City Timezone
614OhioCanal WinchesterEastern
567OhioCastaliaEastern
330OhioHubbardEastern
419OhioEdgertonEastern
937OhioMount OrabEastern
330OhioWindhamEastern
740OhioHeathEastern
937OhioTrotwoodEastern
740OhioIdahoEastern
937OhioSabinaEastern
740OhioCorningEastern
567OhioNew WashingtonEastern
419OhioFremontEastern
740OhioThe PlainsEastern
740OhioSomersetEastern