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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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Bristol County ZIP Codes

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

County State ZIP Code City Area Codes
Bristol County MA 02031 East Mansfield 508
Bristol County MA 02048 Mansfield 508, 774
Bristol County MA 02334 Easton 508
Bristol County MA 02356 North Easton 339, 508, 774, 781
Bristol County MA 02357 North Easton 508, 774
Bristol County MA 02375 South Easton 508, 774
Bristol County MA 02702 Assonet 508, 774
Bristol County MA 02703 Attleboro 401, 508, 774
Bristol County MA 02712 Chartley 508
Bristol County MA 02714 Dartmouth 508
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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.