Town Hall Address 297 Mayhew Turnpike Bristol, NH 03222 United States- Grafton County Website http://www.bridgewater-nh.com/ Town Clerk (603) 968-7911 http://www.bridgewater-nh.com/offices-departments/town-clerk Tu/Wed 6:00-8:30 pm 3rd Sat. 8:30-10 am P.O. Box 419 Plymouth, NH 03264 United States Tax Collector (603) 968-9670 By Appointment 297 Mayhew Turnpike Bristol, NH 03222 United States Assessor (603) 744-5055 By Appointment 297 Mayhew Turnpike Bristol, NH 03222 United States Building (603) 744-5055 297 Mayhew Turnpike Bristol, 03222 United States Fire District (603) 744-6047 311 Mayhew Turnpike Bristol, NH 03222 United States Town Hall Hours Tue noon - 2:30 P.M.; Thu 9 A.M. - noon County Grafton