Winchester Zip Codes - Cheshire County NH

Winchester, NH Zip Code Map

Winchester, NH is a city located in Cheshire County, New Hampshire and has a land area of 88.22 square miles (228.49 km2). The water area for the city is 0.75 square miles or 1.94 km2. There is one unique zip code in Winchester, New Hampshire and it is 03470. The area code(s) for Winchester is 603.

Zip Codes for Winchester, NH (1)

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03470 Winchester Cheshire

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