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
614OhioHilliardEastern
330OhioCarrolltonEastern
740OhioRadnorEastern
330OhioUniontownEastern
740OhioLa RueEastern
937OhioTrotwoodEastern
937OhioSabinaEastern
740OhioSugar GroveEastern
440OhioPerryEastern
419OhioPayneEastern
740OhioMc ConnelsvilleEastern
419OhioLeipsicEastern
937OhioArcanumEastern
614OhioPlain CityEastern
419OhioMansfieldEastern
440OhioNewburyEastern
740OhioNew ConcordEastern
440OhioConneautEastern
330OhioSterlingEastern
330OhioDoylestownEastern
937OhioHuntsvilleEastern
440OhioMentorEastern
419OhioWaynesfieldEastern
419OhioOak HarborEastern
740OhioCambridgeEastern