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
All states and U.S. territories
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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 64480 Rea Andrew County 816
MO 64481 Ridgeway Harrison County 660
MO 64482 Rock Port Atchison County 402, 531, 660, 712
MO 64483 Rosendale Andrew County 816
MO 64484 Rushville Buchanan County 785, 816, 913
MO 64485 Savannah Andrew County 660, 816
MO 64486 Sheridan Worth County 641, 660
MO 64487 Skidmore Nodaway County 660
MO 64489 Stanberry Gentry County 660, 816
MO 64490 Stewartsville DeKalb County 816
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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.