| Business | Phone |
| Hfc Telecom Inc 2196 Queensway Dr, Burlington L7R 4K8 | (905) 632-0526 |
| Mitchell Schooley Telecom 4042 Mainway, Burlington L7M 4B9 | (905) 331-2882 |
| Peoplenet 412 Indian Rd, Burlington L7T 3T3 | (905) 637-7410 |
| Tcc Communications 3350 Fairview St #170, Burlington L7N 3L5 | (905) 319-1203 |
| Datalink Communications Inc 4033 New St, Burlington L7L 1S8 | (905) 681-1729 |
| Datanet Communications Ltd 735 Griffith Crt #3, Burlington L7L 5R9 | (905) 336-7054 |