234 Area Code

Area code 234 is an area code that covers Eastern Ohio. Area code 234 overlays the area code of 330.

Ohio has area codes of 216, 234, 283, 330, 380, 419, 440, 513, 567, 614, 740, 937.

Counties that Use 234 Area Code

All Cities & Towns that Use 234 Area Code

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Where is 234 area code?

The following map shows the coverage of 234 area code. The coverage area is shown in green.

Area code map of the entire U.S.