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
330OhioHolmesvilleEastern
740OhioBrilliantEastern
937OhioW MansfldEastern
440OhioBereaEastern
419OhioCongressEastern
330OhioMagnoliaEastern
567OhioHarrodEastern
419OhioGrand RapidsEastern
937OhioWoodstockEastern
740OhioMc ArthurEastern
419OhioNapoleonEastern
419OhioHaskinsEastern
330OhioWindhamEastern
419OhioLeipsicEastern
440OhioElyriaEastern