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

Alabama ZIP Codes

Complete postal directory, details, and geographic map for the State of Alabama.

State ZIP Code City County Area Codes
AL 35146 Springville St. Clair County 205, 659
AL 35147 Sterrett Shelby County 205, 659
AL 35148 Sumiton Walker County 205, 659
AL 35149 Sycamore Talladega County 256, 938
AL 35150 Sylacauga Talladega County 256, 938
AL 35151 Sylacauga Talladega County 205, 256, 659, 938
AL 35160 Talladega Talladega County 205, 256, 659, 938
AL 35161 Talladega Talladega County 256
AL 35171 Thorsby Chilton County 205, 659
AL 35172 Trafford Blount County 205, 659
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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.