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
567OhioMarbleheadEastern
216OhioClevelandEastern
740OhioGambierEastern
440OhioWest FarmingtonEastern
330OhioHartvilleEastern
234OhioN CantonEastern
419OhioPandoraEastern
419OhioGenoaEastern
740OhioQuaker CityEastern
419OhioCardingtonEastern
234OhioGirardEastern
740OhioLittle HockingEastern
440OhioMiddlefieldEastern
567OhioHollandEastern
614OhioWestervilleEastern
740OhioJeffersonvilleEastern
330OhioNew MiddletownEastern
567OhioDunkirkEastern
567OhioMount GileadEastern
330OhioRichfieldEastern
740OhioWaverlyEastern
937OhioMilford CenterEastern
419OhioNorwalkEastern
567OhioFayetteEastern
567OhioNapoleonEastern