Area Code 412 Pennsylvania, USA

WhereCall is here to provide you with the most information on the area code 412, located in Pennsylvania, USA. This area code contains 701 prefixes and is not in jeopardy of exceeding the known supply of central office codes during the planning/implementation interval for relief.

NPA Information
Area Code (NPA)412
LocationPennsylvania, USA
In Jeopardy?No
Is Assigned?Yes
Assignment Date01 Jan 1947
In Service?Yes
In Service Date01 Jan 1947
Overlay Complex412/878
Predominant Timezone(s)UTC-05:00
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