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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 16660 Mc Connellstown 814
Huntingdon County PA 16669 Petersburg 223, 582, 717, 814
Huntingdon County PA 16674 Robertsdale 582, 814
Huntingdon County PA 16683 Spruce Creek 582, 814
Huntingdon County PA 16685 Todd 582, 814
Huntingdon County PA 16694 Wood 582, 814
Huntingdon County PA 16877 Warriors Mark 582, 814
Huntingdon County PA 17052 Mapleton Depot 582, 814
Huntingdon County PA 17060 Mill Creek 223, 582, 717, 814
Huntingdon County PA 17066 Mount Union 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.