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Area Code 412

Area code 412 is associated with Pennsylvania. It connects to 124 ZIP codes across 45 cities, with an estimated combined population of 1,120,140.

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Area details

Area code: 412
States covered: Pennsylvania
States count: 1
ZIP codes: 124
Cities: 45
Population: 1,120,140

Related ZIP codes

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Bethel Park, PA

Monroeville, PA

About area code 412

Area code 412 is a useful lookup entry for Pennsylvania. It helps connect phone-number geography with ZIP code coverage, city clusters, and state-level browsing. Use the related ZIP cards above to move deeper into the postal data for this region.

If you are browsing by state, you can continue with Pennsylvania lookup pages for ZIP codes and area codes.

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