I get a call from this number several times a day.  Today 4 times in a row, i never pick up phone.  Do I have have to call my service provider to block this person? Anyhow, I have been receiving calls since January, and hopefully it will stop soon.

OK, so first the company providing service for that number is Allstream (waiting for them to call me back). I have already gotten RBC involved due to the fact that they are committing fraud. I have also gotten the RCMP Fraud department involved as well and encourage the rest of you to do the same by calling 1-+1 888-495-8501 or info @ phonebusters.com
I also encourage you to involve whatever company they may have claimed to be representing as that is a good way to get something done about it, Bell does not appreciate this sort of false representation and have the money and lawuers to do something about it.
If they call you again immediately after the call dial *57 to activate a call trace, then about 2 - 3 days after, call your local police department with the time and date and they will give you all the info you need about that number which you can then use to file a report with them (I was unable to trace my call because I didn't know about all this)
I have a theory that this info may have been gained through a contest ballot such as the ones I filled out at a bridal show at the Metro Toronto Convention Center 2 years ago. Plus the RCMP fraud phone department is having a major issue with people getting those calls saying they have won a trip and whatnot. I usually get those from filling out contest ballots... $200 to go to Mexico! Yeah right.
P.S. Use this sight as reference when reporting these people to companies and/or police.
Hope this helped... just don't give up, that's how they win... people to lazy to do something about it. What they are doing is illegal and wrong.

Continued from my message above.. I don't know how these people know my name considering its not even my name that's under the phone contract, its my moms. I'm a little creeped. Altho I didn't get them to talk much since I just hung up as soon as I heard them say hello sonya in a disguised voice. The third time they called in a span of a minute, I let my friend pick it up and they started asking him if he was drunk when he wasn't, we were at my work because I was working at the time. My friend ended up hanging up and they never called back. Hoping they don't call again. Would love to see them caught and would like to know how they got my name!

Got call from  (416) 642-0882  . I was sleeping.
I called back. The phone is out of service.
I do not know why he called me.
I do get some collection agencies calls though which i do not reply.

I got 6 calls from this number today.  They claim to be Bell offering a new high speed internet package, first 3 months free.  It sounded real until they asked for my credit card number.  I said there was no way Bell asked for that information over the phone and I hung up.  They called back using private name and number but I didn't pick up.  

Watch out everyone!

Got 4 calls in 2 days from that same (416) 642-0882 number but never answered.
How can we stop this?