Determine who they are.  Then send them an invoice for the time and resources of yours that they have used up.  They may think they have the right to call, and perhaps they do, but you have the right to charge for your time and services.

Luckily I just switched over to Shaw and they have an option that I can add numbers that won't be let through to us. A call restricted option. I love it. I'm getting a third of the phone calls I used to. But today this number (647) 428-9830 called... just about to add it to the list. WHat happens when the list gets full... I dunno.

Called at 1310 to northern Alberta, no message left.

I called this number back since they didnt leave a message and there was no answer

I received a call form that number today. The man on the phone said they were calling on behalf of my bank. I didn't give out any information, and I called my bank (TD Canada Trust) asking if they outsource calls. They said no, and it was a fraudulent call.

Don't trust any calls from this number, and don't give out any information.

Got call from number and gave them the usual 1 second to speak before hanging up since the display said unkown name and I assumed telemarketer