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 38828 Blue Springs Union County 662
MS 38829 Booneville Prentiss County 662
MS 38833 Burnsville Tishomingo County 662
MS 38834 Corinth Alcorn County 662, 731
MS 38835 Corinth Alcorn County 662
MS 38838 Dennis Tishomingo County 662
MS 38839 Derma Calhoun County 662
MS 38841 Ecru Pontotoc County 662
MS 38843 Fulton Itawamba County 662
MS 38844 Gattman Monroe County 205, 659, 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.