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

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 29405 North Charleston Charleston County 843, 854
SC 29406 Charleston Charleston County 843, 854
SC 29407 Charleston Charleston County 843, 854
SC 29409 Charleston Charleston County 843, 854
SC 29410 Hanahan Berkeley County 843, 854
SC 29412 Charleston Charleston County 843, 854
SC 29413 Charleston Charleston County 843
SC 29414 Charleston Charleston County 843, 854
SC 29415 North Charleston Charleston County 843
SC 29416 Charleston Charleston County 843
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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.