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	72632	Eureka Springs	Carroll County	`479, 870`
AR	72633	Everton	Boone County	`870`
AR	72634	Flippin	Marion County	`870`
AR	72635	Gassville	Baxter County	`870`
AR	72636	Gilbert	Searcy County	`870`
AR	72638	Green Forest	Carroll County	`870`
AR	72639	Harriet	Searcy County	`870`
AR	72640	Hasty	Newton County	`870`
AR	72641	Jasper	Newton County	`870`
AR	72642	Lakeview	Baxter County	`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.