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
Maps and coordinates
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 65804 Springfield Greene County 417
MO 65805 Springfield Greene County 417
MO 65806 Springfield Greene County 417
MO 65807 Springfield Greene County 417
MO 65808 Springfield Greene County 417
MO 65809 Springfield Greene County 417
MO 65810 Springfield Greene County 417
MO 65814 Springfield Greene County 417
MO 65817 Springfield Greene County 417
MO 65890 Springfield Greene County 417
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Geographic Map of Missouri

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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.