Suggest an Edit Name* Categories* Insurance Lawyer Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Great Bay Insurance located in the city of Somersworth, state New Hampshire. The legal address of the Insurance 204 Tri City Rd, Somersworth, NH 03878. Directions to the Insurance Great Bay Insurance can be found on our interactive map. Ask your questions by calling (603) 743-4247 on workdays. Your comments (not for publishing) * — Required information Great Bay Insurance - Somersworth ← View details 204 Tri City Rd, Somersworth, NH 03878, Somersworth, New Hampshire 03878 (603) 743-4247