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.

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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 17961 Orwigsburg Schuylkill County 272, 484, 570, 610, 835
PA 17963 Pine Grove Schuylkill County 223, 272, 570, 717
PA 17964 Pitman Schuylkill County 272, 570
PA 17965 Port Carbon Schuylkill County 272, 570
PA 17966 Ravine Schuylkill County 272, 570
PA 17967 Ringtown Schuylkill County 272, 570
PA 17968 Sacramento Schuylkill County 223, 272, 570, 717
PA 17970 Saint Clair Schuylkill County 272, 570
PA 17972 Schuylkill Haven Schuylkill County 223, 272, 484, 570, 610, 717, 835
PA 17974 Seltzer Schuylkill County 272, 570
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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.