Mahoning County Area Codes

About Mahoning County Area Codes

The county of Mahoning County, located in Ohio, is served by 2 telephone area code(s) in this dataset. These calling codes cover cities, suburbs, and unincorporated communities across the county.

Major phone area codes used in Mahoning County include 234, 330. The county mainly follows the America/New_York time zone.

Cities and towns served by these area codes in Mahoning County include Austintown, Boardman, Youngstown.

List of Area Codes in Mahoning County, Ohio

The table below lists all telephone area codes used in Mahoning County, Ohio, along with their associated cities and time zones from this dataset.

Related Area Code Pages

Explore related area code resources on Burning Compass:

• All area codes in Ohio
• Individual area code details are available from the table above.