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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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Susquehanna County ZIP Codes

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

County State ZIP Code City Area Codes
Susquehanna County PA 18830 Little Meadows 272, 570, 607
Susquehanna County PA 18834 New Milford 272, 570
Susquehanna County PA 18842 South Gibson 272, 570
Susquehanna County PA 18843 South Montrose 272, 570
Susquehanna County PA 18844 Springville 272, 570
Susquehanna County PA 18847 Susquehanna 272, 570, 607
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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.