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
419OhioGreenwichEastern
330OhioShreveEastern
234OhioGirardEastern
513OhioHamiltonEastern
937OhioUnion CityEastern
419OhioSwantonEastern
440OhioPierpontEastern
740OhioOtwayEastern
419OhioArlingtonEastern
740OhioMc ArthurEastern
740OhioDillonvaleEastern
419OhioStrykerEastern
234OhioKillbuckEastern
216OhioIndependenceEastern
567OhioShelbyEastern
513OhioMorrowEastern
419OhioMilanEastern
740OhioBowerstonEastern
419OhioNovaEastern
330OhioNorth LimaEastern
513OhioTrentonEastern
567OhioAtticaEastern
937OhioSpringfieldEastern
419OhioRisingsunEastern
440OhioStrongsvilleEastern