| Business | Phone |
| Infinity Telecom Inc 33 Laird Dr, East York M4G 3S8 | (416) 696-7444 |
| Prime Link Telecom Ltd 174 Gledhill Ave, East York M4C 5L1 | (416) 429-8686 |
| Standard Telecom Ltd 33 Laird Dr, East York M4G 3S8 | (416) 425-0052 |
| Tricomm International 33 Laird Dr, East York M4G 3S8 | (416) 421-0865 |