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	71654	Mc Gehee	Desha County	`870`
AR	71655	Monticello	Drew County	`870`
AR	71656	Monticello	Drew County	`870`
AR	71657	Monticello	Drew County	`870`
AR	71658	Montrose	Ashley County	`870`
AR	71659	Moscow	Jefferson County	`870`
AR	71660	New Edinburg	Cleveland County	`870`
AR	71661	Parkdale	Ashley County	`870`
AR	71662	Pickens	Desha County	`870`
AR	71663	Portland	Ashley 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.