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

Minnesota ZIP Codes

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

State ZIP Code City County Area Codes
MN 56341 Holmes City Douglas County 320
MN 56342 Isle Mille Lacs County 320
MN 56343 Kensington Douglas County 320
MN 56344 Lastrup Morrison County 320
MN 56345 Little Falls Morrison County 218, 320
MN 56347 Long Prairie Todd County 218, 320
MN 56349 Lowry Pope County 320
MN 56350 Mc Grath Aitkin County 218, 320
MN 56352 Melrose Stearns County 320
MN 56353 Milaca Mille Lacs County 320, 763
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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.