Area Code 814

Area Code 814 History:

01/01/1947
Area code 814 was officially put into service.

Area code 582 was officially put into service as an all services overlay of area code 814 on 05/01/2021. Ten digit dialing (area code + seven digit number) is necessary in the 814/582 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.

Counties in Pennsylvania within area code 814 include:

Armstrong County, Bedford County, Blair County, Cambria County, Cameron County, Centre County, Clarion County, Clearfield County, Crawford County, Elk County, Erie County, Forest County, Fulton County, Huntingdon County, Indiana County, Jefferson County, McKean County, Mercer County, Mifflin County, Potter County, Somerset County, Tioga County, Venango County, Warren County, and Westmoreland County.