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
740OhioWaterlooEastern
740OhioRosevilleEastern
216OhioBeachwoodEastern
567OhioGrand RapidsEastern
419OhioConvoyEastern
419OhioLexingtonEastern
440OhioThompsonEastern
740OhioVincentEastern
419OhioShilohEastern
567OhioBurgoonEastern
567OhioDeltaEastern
740OhioMartins FerryEastern
567OhioBlufftonEastern
937OhioSouth CharlestonEastern
937OhioAberdeenEastern