U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records
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Pennsylvania ZIP Codes

Complete postal directory, details, and geographic map for the State of Pennsylvania.

State ZIP Code City County Area Codes
PA 16864 Orviston Centre County 272, 570, 582, 814
PA 16865 Pennsylvania Furnace Centre County 582, 814
PA 16866 Philipsburg Centre County 582, 814
PA 16868 Pine Grove Mills Centre County 582, 814
PA 16870 Port Matilda Centre County 582, 814
PA 16871 Pottersdale Clearfield County 272, 570, 582, 814
PA 16872 Rebersburg Centre County 272, 570, 582, 814
PA 16873 Shawville Clearfield County 814
PA 16874 Snow Shoe Centre County 582, 814
PA 16875 Spring Mills Centre County 223, 582, 717, 814
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.