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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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Green County ZIP Codes

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

County State ZIP Code City Area Codes
Green County KY 42743 Greensburg 270, 364
Green County KY 42764 Mount Sherman 270, 364
Green County KY 42782 Summersville 270, 364
Tom Green County TX 76886 Veribest 325
Tom Green County TX 76901 San Angelo 325
Tom Green County TX 76902 San Angelo 325
Tom Green County TX 76903 San Angelo 325
Tom Green County TX 76904 San Angelo 325
Tom Green County TX 76905 San Angelo 325
Tom Green County TX 76906 San Angelo 325
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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.