U.S. postal lookup

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.

42,735 verified records
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State directory

Mississippi ZIP Codes

Complete postal directory, details, and geographic map for the State of Mississippi.

State ZIP Code City County Area Codes
MS 39173 Tinsley Yazoo County 662
MS 39174 Tougaloo Madison County 601, 769
MS 39175 Utica Hinds County 601, 769
MS 39176 Vaiden Carroll County 662
MS 39177 Valley Park Issaquena County 601, 662, 769
MS 39179 Vaughan Yazoo County 601, 662, 769
MS 39180 Vicksburg Warren County 318, 601, 769
MS 39181 Vicksburg Warren County 601
MS 39182 Vicksburg Warren County 601
MS 39183 Vicksburg Warren County 318, 601, 662, 769
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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.