| Business | Phone |
| Bank Of America 3 Pleasant St, Portsmouth 3801 | (603) 000-1111 |
| Bank Of America 848 Islington St, Portsmouth 3801 | (603) 000-1111 |
| Bank Of America Market Sq, Portsmouth 3801 | (603) 000-1111 |
| Bank Of New Hampshire 1500 Lafayette Rd, Portsmouth 3801 | (603) 433-2951 |
| Bank Of New Hampshire 333 State St, Portsmouth 3801 | (603) 433-2969 |
| Centrix Bank & Trust 100 Market St # 103, Portsmouth 3801 | (603) 433-4747 |
| Charter Trust Co 1650 Woodbury Ave, Portsmouth 3801 | (603) 427-1756 |
| Citizens Bank 134 Pleasant St, Portsmouth 3801 | (603) 430-5533 |
| Citizens Bank 1600 Woodbury Ave # 28, Portsmouth 3801 | (603) 430-3771 |
| Federal Savings Bank 1650 Woodbury Ave, Portsmouth 3801 | (603) 431-2212 |
| Federal Savings Bank 2400 Lafayette Rd, Portsmouth 3801 | (603) 433-4388 |
| Kennebunk Savings Bank 1 New Hampshire Ave, Portsmouth 3801 | (603) 433-0307 |
| Ocean National Bank 1555 Lafayette Rd, Portsmouth 3801 | (603) 433-1146 |
| Ocean National Bank 325 State St, Portsmouth 3801 | (603) 433-1146 |
| Piscataqua Savings Bank 15 Pleasant St, Portsmouth 3801 | (603) 436-5250 |
| Provident Bank 21 Daniel St, Portsmouth 3801 | (603) 431-1144 |
| Washington Mutual 1 New Hampshire Ave # 125, Portsmouth 3801 | (603) 766-4985 |
| Well Fargo Bank 1 Harbour Pl, Portsmouth 3801 | (603) 559-0004 |
| Wells Fargo Bank 1 Harbour Pl, Portsmouth 3801 | (603) 559-1360 |