| Business | Phone |
| Utility Consultants Inc 1416 Boston Providence Tpke, Norwood 2062 | (781) 769-8665 |
| Tele Choice Inc 35 Mckinley Rd, Norwood 2062 | (781) 769-7292 |
| Dav Con Inc 18a Central St, Norwood 2062 | (781) 762-3354 |
| Mosca Telecommunications 61 Endicott St, Norwood 2062 | (781) 278-8900 |
| Global Network Technologies 61 Endicott St, Norwood 2062 | (781) 255-7117 |
| Lan-Tel Communications 170 Kerry Pl, Norwood 2062 | (781) 551-8599 |