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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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Centre County ZIP Codes

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

County State ZIP Code City Area Codes
Centre County PA 16828 Centre Hall 582, 814
Centre County PA 16829 Clarence 582, 814
Centre County PA 16832 Coburn 223, 582, 717, 814
Centre County PA 16835 Fleming 582, 814
Centre County PA 16841 Howard 272, 570, 582, 814
Centre County PA 16844 Julian 582, 814
Centre County PA 16851 Lemont 582, 814
Centre County PA 16852 Madisonburg 582, 814
Centre County PA 16853 Milesburg 582, 814
Centre County PA 16854 Millheim 582, 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.