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

Alabama ZIP Codes

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

State ZIP Code City County Area Codes
AL 35185 Westover Shelby County 205, 659
AL 35186 Wilsonville Shelby County 205, 256, 659, 938
AL 35187 Wilton Shelby County 205
AL 35188 Woodstock Bibb County 205, 659
AL 35201 Birmingham Jefferson County 205
AL 35202 Birmingham Jefferson County 205
AL 35203 Birmingham Jefferson County 205, 659
AL 35204 Birmingham Jefferson County 205, 659
AL 35205 Birmingham Jefferson County 205, 659
AL 35206 Birmingham Jefferson County 205, 659
Page 12 of 84

Geographic Map of Alabama

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.