| Business | Phone |
| Allstate Insurance 66 High St, Somersworth 3878 | (603) 692-0744 |
| Dempsey Group 500 High St, Somersworth 3878 | (603) 742-6661 |
| Gorman Insurance & Risk Mgmt 396 High St # 3, Somersworth 3878 | (603) 692-3431 |
| Great Bay Insurance 204 Tri City Rd, Somersworth 3878 | (603) 743-4247 |