they called my home at 7:30 AM on a saterday. and I looked up the Canadian law on this...
33. Subject to section 34, a telemarketing telecommunication is restricted to the following hours: 9:00 a.m. to 9:30 p.m. on weekdays (Monday to Friday); and 10:00 a.m. to 6:00 p.m. on weekends (Saturday and Sunday). The hours refer to those of the consumer receiving the telemarketing telecommunication.

34. A telemarketing telecommunication is restricted to the hours set out in or pursuant to provincial legislation that governs an activity where the hours set out in the provincial legislation are more restrictive that those set out in section 33, provided that the telecommunication is made for the purpose of that activity. The hours refer to those of the consumer receiving the telecommunication.