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

Arkansas ZIP Codes

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

State	ZIP Code	City	County	Area Codes
AR	71751	Louann	Ouachita County	`870`
AR	71752	Mc Neil	Columbia County	`870`
AR	71753	Magnolia	Columbia County	`870`
AR	71754	Magnolia	Columbia County	`870`
AR	71758	Mount Holly	Union County	`870`
AR	71759	Norphlet	Union County	`870`
AR	71762	Smackover	Union County	`870`
AR	71763	Sparkman	Dallas County	`870`
AR	71764	Stephens	Ouachita County	`870`
AR	71765	Strong	Union County	`318, 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.