Manager: Mark Belanger
118 Main Street
Colebrook, NH 03576
Telephone: (603) 237-5859
Fax: (603) 237-5865
Office hours: Monday, Tuesday, and Wednesday
8:00 a.m. - 12:00 p.m. and 1:00 p.m. - 4:30 p.m.
The office is closed on Thursday and Friday, but available to customers by appointment.
Any questions, comments or concerns, please email the Colebrook Local Office Manager: Mark.J.Belanger@nhes.nh.gov