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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Mississippi ZIP Codes

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

State ZIP Code City County Area Codes
MS 39355 Quitman Clarke County 205, 601, 659, 769
MS 39356 Rose Hill Jasper County 601, 769
MS 39358 Scooba Kemper County 205, 659, 662
MS 39359 Sebastopol Scott County 601, 769
MS 39360 Shubuta Clarke County 601, 769
MS 39361 Shuqualak Noxubee County 601, 662, 769
MS 39362 State Line Wayne County 251, 601, 769
MS 39363 Stonewall Clarke County 601, 769
MS 39364 Toomsuba Lauderdale County 205, 601, 659, 769
MS 39365 Union Neshoba County 601, 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.