| Business | Phone |
| Rogers Cable Inc 244 Newkirk Rd, Richmond Hill L4C 3G7 | (905) 780-7060 |
| Rogers Cable 244 Newkirk Rd, Richmond Hill L4C 3S5 | (416) 296-7373 |
| Satcom Canada 9030 Leslie St #5, Richmond Hill L4B 1G2 | (905) 889-5451 |
| Tsm Operations Inc 100 Berwick Cres, Richmond Hill L4C 0B7 | (905) 709-8602 |