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

Arkansas ZIP Codes

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

State	ZIP Code	City	County	Area Codes
AR	72045	El Paso	White County	`501`
AR	72046	England	Lonoke County	`501, 870`
AR	72047	Enola	Faulkner County	`501`
AR	72048	Ethel	Arkansas County	`870`
AR	72051	Fox	Stone County	`501, 870`
AR	72052	Garner	White County	`501`
AR	72053	College Station	Pulaski County	`501`
AR	72055	Gillett	Arkansas County	`870`
AR	72057	Grapevine	Grant County	`870`
AR	72058	Greenbrier	Faulkner County	`501`

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Geographic Map of Arkansas

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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.