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
Maps and coordinates
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 71852 Nashville Howard County 870
AR 71853 Ogden Little River County 430, 870, 903
AR 71854 Texarkana Miller County 430, 870, 903
AR 71855 Ozan Hempstead County 870
AR 71857 Prescott Nevada County 870
AR 71858 Rosston Nevada County 870
AR 71859 Saratoga Hempstead County 870
AR 71860 Stamps Lafayette County 870
AR 71861 Taylor Columbia County 318, 870
AR 71862 Washington Hempstead County 870
Page 11 of 72

Geographic Map of Arkansas

Postal context

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.