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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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Madison County ZIP Codes

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

County State ZIP Code City Area Codes
Madison County VA 22738 Rochelle 434, 540, 826
Madison County VA 22743 Syria 434, 540, 826
Madison County VA 22748 Wolftown 540
Madison County VA 22948 Locust Dale 540, 826
Madison County VA 22989 Woodberry Forest 540, 826
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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.