| Business | Phone |
| Ambrosi Donahue Congdon & Co 1 Harris St # 3, Newburyport 1950 | (978) 462-6674 |
| Michael Capo Cpa 257 Low St, Newburyport 1950 | (978) 499-4300 |
| Dale P Cavanaugh Cpa 45 Pleasant St, Newburyport 1950 | (978) 465-3174 |
| Riley & Assoc 5 Perry Way # 14, Newburyport 1950 | (978) 463-9350 |
| Royal Alliance 41 Middle St, Newburyport 1950 | (978) 465-9512 |
| Robert A Woodburn Cpa 24 Vernon St, Newburyport 1950 | (978) 465-3082 |
| Fritz De Guglielmo & Trenholm 23 Middle St, Newburyport 1950 | (978) 462-2161 |
| Mary O'Williams Cpa 59 State St, Newburyport 1950 | (978) 465-9180 |
| Jeffrey C Kirpas & Co 21 Pleasant St # 248, Newburyport 1950 | (978) 462-7250 |