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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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Hall County ZIP Codes

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

County State ZIP Code City Area Codes
Hall County NE 68810 Alda 308
Hall County NE 68824 Cairo 308
Hall County NE 68832 Doniphan 308, 402, 531
Hall County NE 68883 Wood River 308, 402, 531
Marshall County OK 73439 Kingston 430, 580, 903
Marshall County OK 73440 Lebanon 430, 580, 903
Marshall County OK 73446 Madill 580
Marshall County SD 57232 Eden 605
Marshall County SD 57247 Lake City 605
Marshall County SD 57270 Veblen 605, 701
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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.