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 63701 Cape Girardeau Cape Girardeau County 573, 618
MO 63702 Cape Girardeau Cape Girardeau County 573
MO 63703 Cape Girardeau Cape Girardeau County 573, 618
MO 63730 Advance Stoddard County 573
MO 63732 Altenburg Perry County 573
MO 63735 Bell City Stoddard County 573
MO 63736 Benton Scott County 573
MO 63737 Brazeau Perry County 573
MO 63738 Brownwood Stoddard County 573
MO 63739 Burfordville Cape Girardeau County 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.