| Business | Phone |
| A T & T 10 Commerce Way, Woburn 1801 | (781) 721-0297 |
| A T & T Global Network 2 Gill St # A, Woburn 1801 | (781) 933-5784 |
| Conversing Communications 208 W Cummings Park, Woburn 1801 | (781) 721-7482 |
| Phone Depot 350 W Cummings Park, Woburn 1801 | (781) 932-8900 |
| Its Telecommunications 400 W Cummings Park, Woburn 1801 | (781) 937-6511 |