Town Hall Address 3 North Lowell Rd Windham, NH 03087 United States- Rockingham County Website http://www.windhamnh.gov/ Town Clerk (603) 434-5075 https://windhamnh.gov/215/Town-Clerk Mon 8 A.M. - 7 P.M.; Tue - Fri 8 A.M. - 4 P.M.; last Sat 9 A.M. - Noon (except holidays) 3 North Lowell Rd Windham, NH 03087 United States Tax Collector (603) 432-7731 Monday - Friday 8 A.M. - 1 P.M. 3 North Lowell Rd Windham, NH 03087 United States Assessor (603) 434-7530 https://www.axisgis.com/WindhamNH/ 3 North Lowell Rd Windham, NH 03087 United States Building (603) 432-3806 3 North Lowell Rd Windham, 03087 United States Zoning (603) 432-3806 3 North Lowell Rd Windham, NH 03087 United States Fire District (603) 434-4907 3 Fellows Rd Windham, NH 03087 United States Town Hall Hours Mon - Fri 8 A.M. - 4 P.M. County Rockingham