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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South Carolina ZIP Codes

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

State ZIP Code City County Area Codes
SC 29440 Georgetown Georgetown County 843, 854
SC 29442 Georgetown Georgetown County 843
SC 29445 Goose Creek Berkeley County 843, 854
SC 29446 Green Pond Colleton County 843, 854
SC 29447 Grover Dorchester County 843
SC 29448 Harleyville Dorchester County 803, 839, 843, 854
SC 29449 Hollywood Charleston County 843, 854
SC 29450 Huger Berkeley County 843, 854
SC 29451 Isle Of Palms Charleston County 843, 854
SC 29452 Jacksonboro Colleton County 843, 854
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Geographic Map of South Carolina

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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.