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

Alabama ZIP Codes

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

State ZIP Code City County Area Codes
AL 35541 Arley Winston County 205, 256, 659, 938
AL 35542 Bankston Fayette County 205, 659
AL 35543 Bear Creek Marion County 205, 659
AL 35544 Beaverton Lamar County 205, 659
AL 35545 Belk Fayette County 205, 659
AL 35546 Berry Fayette County 205, 659
AL 35548 Brilliant Marion County 205, 659
AL 35549 Carbon Hill Walker County 205, 659
AL 35550 Cordova Walker County 205, 659
AL 35551 Delmar Winston 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.