| Business | Phone |
| A Paging Ctr 5210 Finch E, Scarborough | (416) 609-9902 |
| Accu-Tel Call Ctr 100 Cowdray Crt #100, Scarborough M1S 5C8 | (416) 754-4355 |
| Am-Call Paging Corp 23 Milliken Blvd #B1, Scarborough M1V 5H7 | (416) 321-2311 |
| Am-Call Communications 19 Milliken Blvd #U, Scarborough M1V 4A2 | (416) 299-6006 |
| New Page Telecom Inc 1571 Sandhurst Cir #173, Scarborough M1V 1V2 | (416) 609-0609 |