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	65617	Brighton	Polk County	`417`
MO	65618	Brixey	Ozark County	`417`
MO	65619	Brookline	Greene County	`417`
MO	65620	Bruner	Christian County	`417`
MO	65622	Buffalo	Dallas County	`417`
MO	65623	Butterfield	Barry County	`417`
MO	65624	Cape Fair	Stone County	`417`
MO	65625	Cassville	Barry County	`417`
MO	65626	Caulfield	Howell County	`417, 870`
MO	65627	Cedarcreek	Taney County	`417, 870`

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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.