| Business | Phone |
| 366-3078 Canada Inc 233 Boul Cremazie O, Montreal H2N 1L7 | (514) 388-6363 |
| 90730334 Quebec Inc 4951 Av Glencairn, Montreal H3W 2B1 | (514) 488-0008 |
| Phonecard Ctr 524 Rue Saint-Roch, Montreal H3N 1K6 | (514) 495-6533 |
| Cds 1201 Rue University, Montreal H3B 3A7 | (514) 876-8888 |