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
567OhioAshlandEastern
234OhioSalinevilleEastern
740OhioSteubenvilleEastern
419OhioDeltaEastern
937OhioSpringfieldEastern
937OhioNew ViennaEastern
513OhioGlendaleEastern
567OhioCrestlineEastern
513OhioWaynesvilleEastern
330OhioCanfieldEastern
330OhioNew PhiladelphiaEastern
937OhioHillsboroEastern
740OhioDresdenEastern
440OhioGates MillsEastern
330OhioNewton FallsEastern
567OhioWayneEastern
419OhioWapakonetaEastern
740OhioCarrollEastern
513OhioLovelandEastern
567OhioMilanEastern
330OhioCrestonEastern
440OhioBedfordEastern
419OhioHaskinsEastern
513OhioBethelEastern
440OhioChagrin FallsEastern