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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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Huntingdon County ZIP Codes

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

County State ZIP Code City Area Codes
Huntingdon County PA 17213 Blairs Mills 223, 582, 717, 814
Huntingdon County PA 17239 Neelyton 223, 582, 717, 814
Huntingdon County PA 17243 Orbisonia 223, 582, 717, 814
Huntingdon County PA 17249 Rockhill Furnace 582, 814
Huntingdon County PA 17253 Saltillo 582, 814
Huntingdon County PA 17255 Shade Gap 223, 582, 717, 814
Huntingdon County PA 17260 Shirleysburg 582, 814
Huntingdon County PA 17264 Three Springs 223, 582, 717, 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.