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

Missouri ZIP Codes

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

State ZIP Code City County Area Codes
MO 65461 Duke Phelps County 417, 573
MO 65462 Edgar Springs Phelps County 573
MO 65463 Eldridge Laclede County 417, 573
MO 65464 Elk Creek Texas County 417
MO 65466 Eminence Shannon County 417, 573
MO 65468 Eunice Texas County 417
MO 65470 Falcon Laclede County 417
MO 65473 Fort Leonard Wood Pulaski County 417, 573
MO 65479 Hartshorn Texas County 417, 573
MO 65483 Houston Texas County 417, 573
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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.