Area Code 412

The 412 Area Code (or Area Code 412) is located in the state of PA. Area Code 412 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.13 million unique phone numbers and 7.42 million individuals near the city of Carnegie

Area Code 412 History

Area code 412 was put into service. In 1988 area code 412 was split to form area code 724. In 2001 area code 412 was overlaid with area code 878.

Following cities also use area code 412:

Bethel Park, Braddock, Bridgeville, Butler, Carnegie, Clairton, Coraopolis, Crafton, Dravosburg, Elizabeth, Glenshaw, Greensburg, Homestead, Imperial, Indiana, Indianola, Kittanning, Mars, Mc Kees Rocks, Mc Keesport, Mckeesport, Monroeville, New Brighton, Oakdale, Oakmont, Pittsburgh, Rochester, Sewickley, Turtle Creek, Uniontown, Verona, Washington, West Mifflin, Wilkinsburg.

ZIP codes in Area Code 412: