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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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Hopkins County ZIP Codes

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

County State ZIP Code City Area Codes
Hopkins County TX 75420 Brashear 430, 903
Hopkins County TX 75431 Como 430, 903
Hopkins County TX 75433 Cumby 430, 903
Hopkins County TX 75437 Dike 430, 903
Hopkins County TX 75471 Pickton 430, 903
Hopkins County TX 75478 Saltillo 430, 903
Hopkins County TX 75481 Sulphur Bluff 430, 903
Hopkins County TX 75482 Sulphur Springs 430, 903
Hopkins County TX 75483 Sulphur Springs 903
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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.