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 72675 Saint Joe Searcy County 870
AR 72677 Summit Marion County 870
AR 72679 Tilly Searcy County 479, 501, 870
AR 72680 Timbo Stone County 501, 870
AR 72682 Valley Springs Marion County 870
AR 72683 Vendor Newton County 870
AR 72685 Western Grove Newton County 870
AR 72686 Witts Springs Searcy County 479, 870
AR 72687 Yellville Marion County 870
AR 72701 Fayetteville Washington County 479
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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.