| Business | Phone |
| Avaya Inc 174 Bellevue Ave # 314, Newport 2840 | (401) 848-9977 |
| Frank Benson 172 Bellevue Ave # 304d, Newport 2840 | (401) 841-5141 |
| System-One 226 Bellevue Ave # 4, Newport 2840 | (401) 847-0080 |
| Parametric Technology Corp 28 Pelham St, Newport 2840 | (401) 846-8591 |