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 17946 Lost Creek Schuylkill County 272, 570
PA 17948 Mahanoy City Schuylkill County 272, 570
PA 17949 Mahanoy Plane Schuylkill County 272, 570
PA 17951 Mar Lin Schuylkill County 272, 570
PA 17952 Mary D Schuylkill County 272, 570
PA 17953 Middleport Schuylkill County 272, 570
PA 17954 Minersville Schuylkill County 272, 570
PA 17957 Muir Schuylkill County 223, 717
PA 17959 New Philadelphia Schuylkill County 272, 570
PA 17960 New Ringgold Schuylkill County 272, 484, 570, 610, 835
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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.