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 72102 Mc Rae White County 501
AR 72103 Mabelvale Saline County 501
AR 72104 Malvern Hot Spring County 501, 870
AR 72105 Jones Mill Hot Spring County 501
AR 72106 Mayflower Faulkner County 501
AR 72107 Menifee Conway County 501
AR 72108 Monroe Monroe County 870
AR 72110 Morrilton Conway County 479, 501
AR 72111 Mount Vernon Faulkner County 501
AR 72112 Newport Jackson County 501, 870
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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.