| Business | Phone |
| A1 Auto Of Somersworth 204 Route 108, Somersworth 3878 | (603) 740-4333 |
| Auto Market 333 High St, Somersworth 3878 | (603) 692-4739 |
| Gary Gauthier's Auto Outlet 361 Route 108, Somersworth 3878 | (603) 692-6544 |
| Seacoast Car Club 438 Route 108, Somersworth 3878 | (603) 692-7770 |
| Key Auto Ctr 221 Route 108, Somersworth 3878 | (603) 742-7400 |