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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.

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Lexington County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Lexington County.

County State ZIP Code City Area Codes
Lexington County SC 29160 Swansea 803, 839
Lexington County SC 29169 West Columbia 803, 839
Lexington County SC 29170 West Columbia 803, 839
Lexington County SC 29171 West Columbia 803
Lexington County SC 29172 West Columbia 803, 839
Lexington County SC 29212 Columbia 803, 839
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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.