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 36340 Geneva Geneva County 334, 448, 850
AL 36343 Gordon Houston County 229, 334, 448, 850
AL 36344 Hartford Geneva County 334, 448, 850
AL 36345 Headland Henry County 334
AL 36346 Jack Coffee County 334
AL 36349 Malvern Geneva County 334
AL 36350 Midland City Dale County 334
AL 36351 New Brockton Coffee County 334
AL 36352 Newton Houston County 334
AL 36353 Newville Henry County 334
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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.