| Business | Phone |
| Maseo Communications 2 Bloor St W #100, Toronto M4W 2G7 | (416) 927-8028 |
| Provisionary 549 Indian Rd, Toronto M6P 2B9 | (416) 531-3169 |
| Skyvoice Network Inc 477 Richmond St W #901, Toronto M5V 3E7 | (416) 504-9405 |
| Telink Inc 10 King St E, Toronto M5C 1C3 | (416) 703-6555 |