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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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Clinton County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Clinton County.

County State ZIP Code City Area Codes
Clinton County PA 17751 Mill Hall 272, 570, 582, 814
Clinton County PA 17760 North Bend 272, 570, 582, 814
Clinton County PA 17764 Renovo 272, 570, 582, 814
Clinton County PA 17767 Salona 570
Clinton County PA 17773 Tylersville 570
Clinton County PA 17778 Westport 272, 570, 582, 814
Clinton County PA 17779 Woolrich 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.