| Business | Phone |
| Bank Of America 1 Parsons Dr, Somersworth 3878 | (603) 692-3040 |
| Citizens Bank 1 Constitutional Way, Somersworth 3878 | (603) 692-7822 |
| Citizens Bank 430 High St, Somersworth 3878 | (603) 692-7824 |
| Citizens Bank 56 Tri City Plz, Somersworth 3878 | (603) 742-8000 |