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
330OhioSterlingEastern
937OhioCamdenEastern
440OhioConneautEastern
740OhioUticaEastern
419OhioWayneEastern
567OhioHollandEastern
740OhioAmandaEastern
419OhioMinsterEastern
419OhioNew KnoxvilleEastern
740OhioWarsawEastern
740OhioLoganEastern
330OhioCanal FultonEastern
440OhioWakemanEastern
937OhioSpringfieldEastern
937OhioEnglewoodEastern
740OhioNew ConcordEastern
567OhioWestonEastern
419OhioBellvilleEastern
567OhioWayneEastern
937OhioGreenfieldEastern
419OhioKentonEastern
330OhioLisbonEastern
937OhioGreenvilleEastern
419OhioOakwoodEastern