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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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King George County ZIP Codes

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

County State ZIP Code City Area Codes
King George County VA 22448 Dahlgren 227, 240, 301, 540, 826
King George County VA 22451 Dogue 540
King George County VA 22481 Jersey 540
King George County VA 22485 King George 227, 240, 301, 540, 804, 826
King George County VA 22526 Ninde 540
King George County VA 22544 Rollins Fork 540
King George County VA 22547 Sealston 540

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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.