| Business | Phone |
| Lyman Communications Corp 55 Ash Cres, Etobicoke M8W 1E5 | (416) 259-1920 |
| Ontario Wireless 5481 Dundas St W, Etobicoke M9B 1B5 | (416) 207-9522 |
| Xentrax Information Systems 191 The West Mall #360, Etobicoke M9C 5K8 | (416) 626-2229 |
| E & S Telecommunications & Whl 40 Westmore Dr #109, Etobicoke M9V 4C2 | (416) 745-2777 |
| Equant Integration Svc 557 Dixon Rd #117, Etobicoke M9W 6K1 | (416) 247-6201 |