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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State directory

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 29453 Jamestown Berkeley County 843, 854
SC 29455 Johns Island Charleston County 843, 854
SC 29456 Ladson Dorchester County 843, 854
SC 29457 Johns Island Charleston County 843
SC 29458 Mc Clellanville Charleston County 843, 854
SC 29461 Moncks Corner Berkeley County 843, 854
SC 29464 Mount Pleasant Charleston County 843, 854
SC 29465 Mount Pleasant Charleston County 843
SC 29466 Mount Pleasant Charleston County 843, 854
SC 29468 Pineville Berkeley County 803, 839, 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.