| Business | Phone |
| J & D Systems Inc 24 Mcintyre Pl, Kitchener N2R 1H7 | (519) 763-1177 |
| Motivity Telecom Inc 15 Activa Ave, Kitchener N2E 3R3 | (519) 579-5816 |
| Schooley Mitchell Telecom 119 Gray St, Kitchener N2A 3R3 | (519) 896-1697 |
| Telfer Communications 15 Green Valley Dr, Kitchener N2P 1K7 | (519) 745-4468 |
| Tele-Connect Communications 216 St Leger St, Kitchener N2H 4M5 | (519) 744-6500 |