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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
Marshall County MN 56727 Grygla 218
Marshall County MN 56737 Middle River 218
Marshall County MN 56738 Newfolden 218
Marshall County MN 56744 Oslo 218, 701
Marshall County MN 56757 Stephen 218, 701
Marshall County MN 56758 Strandquist 218
Marshall County MN 56760 Viking 218
Marshall County MN 56762 Warren 218
Marshall County MS 38611 Byhalia 662, 901
Marshall County MS 38634 Holly Springs 662
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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.