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
419OhioOhio CityEastern
740OhioHopewellEastern
937OhioAberdeenEastern
216OhioGarfieldEastern
937OhioLathamEastern
567OhioToledoEastern
440OhioColumbia StationEastern
330OhioLake MiltonEastern
216OhioClevelandEastern
419OhioCareyEastern
330OhioOrrvilleEastern
419OhioNew RiegelEastern
419OhioPolkEastern
937OhioJackson CenterEastern
567OhioFayetteEastern