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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Georgia ZIP Codes

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

State ZIP Code City County Area Codes
GA 30101 Acworth Cobb County 470, 678, 770, 943
GA 30102 Acworth Cherokee County 470, 678, 770, 943
GA 30103 Adairsville Bartow County 470, 678, 706, 762, 770, 943
GA 30104 Aragon Polk County 470, 678, 706, 762, 770, 943
GA 30105 Armuchee Floyd County 706, 762
GA 30106 Austell Cobb County 470, 678, 770, 943
GA 30107 Ball Ground Cherokee County 470, 678, 706, 762, 770, 943
GA 30108 Bowdon Carroll County 256, 470, 678, 770, 938, 943
GA 30109 Bowdon Junction Carroll County 678
GA 30110 Bremen Haralson County 470, 678, 770, 943
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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.