Gilmanton Iron Works Zip Codes - Belknap County NH

Gilmanton Iron Works, NH Zip Code Map

Gilmanton Iron Works, NH is a city located in Belknap County, New Hampshire and has a land area of 19.97 square miles (51.72 km2). The water area for the city is 0.67 square miles or 1.74 km2. There is one unique zip code in Gilmanton Iron Works, New Hampshire and it is 03837. The area code(s) for Gilmanton Iron Works is 603.

Zip Codes for Gilmanton Iron Works, NH (1)
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03837 Gilmanton Iron Works Belknap

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