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
330OhioMontroseEastern
440OhioAshtabulaEastern
740OhioUticaEastern
440OhioMiddlefieldEastern
419OhioAlgerEastern
740OhioBeverlyEastern
614OhioWestervilleEastern
419OhioWaynesfieldEastern
419OhioBellevueEastern
567OhioSt MarysEastern
330OhioSmithvilleEastern
567OhioWest SalemEastern
513OhioNew RichmondEastern
440OhioGenevaEastern
330OhioDoverEastern
440OhioWestlakeEastern
937OhioNew MadisonEastern
567OhioNew WashingtonEastern
330OhioLodiEastern
740OhioSardisEastern
740OhioIdahoEastern
937OhioOstranderEastern
740OhioPortlandEastern
330OhioN CantonEastern
330OhioSpencerEastern