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 71826 Bradley Lafayette County 318, 870
AR 71827 Buckner Lafayette County 870
AR 71828 Cale Nevada County 870
AR 71831 Columbus Howard County 870
AR 71832 De Queen Sevier County 580, 870
AR 71833 Dierks Howard County 870
AR 71834 Doddridge Miller County 318, 430, 870, 903
AR 71835 Emmet Nevada County 870
AR 71836 Foreman Little River County 430, 580, 870, 903
AR 71837 Fouke Miller County 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.