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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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Plymouth County ZIP Codes

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

County State ZIP Code City Area Codes
Plymouth County MA 02355 North Carver 508, 774
Plymouth County MA 02358 North Pembroke 339, 781
Plymouth County MA 02359 Pembroke 339, 781
Plymouth County MA 02360 Plymouth 339, 508, 774, 781
Plymouth County MA 02361 Plymouth 508
Plymouth County MA 02362 Plymouth 508
Plymouth County MA 02364 Kingston 339, 508, 774, 781
Plymouth County MA 02366 South Carver 508, 774
Plymouth County MA 02367 Plympton 339, 508, 774, 781
Plymouth County MA 02370 Rockland 339, 781
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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.