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 19550 Rehrersburg Berks County 223, 484, 610, 717, 835
PA 19551 Robesonia Berks County 223, 484, 610, 717, 835
PA 19554 Shartlesville Berks County 484, 610, 835
PA 19555 Shoemakersville Berks County 484, 610, 835
PA 19559 Strausstown Berks County 484, 610, 835
PA 19560 Temple Berks County 484, 610, 835
PA 19562 Topton Berks County 484, 610, 835
PA 19564 Virginville Berks County 484, 610, 835
PA 19565 Wernersville Berks County 223, 484, 610, 717, 835
PA 19567 Womelsdorf Berks County 223, 484, 610, 717, 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.