It is a scam! They called me and asked my Rogers account number.
I called Rogers and the attendant told me I should never give my personal information to anyone. A real Collection Agency has your account number, and they are supposed to tell you that instead.

One of many numbers used by Contact Resource Services which is a collection Agency.  They also use (905) 855-2261  and (905) 297-3663. It is coming from Clarkson, Ontario & Hamilton area
They are relentless and no matter how many times they are told that the person they are looking for is not at the number they are calling.  Dont know how they got our number for this person, as we have had the same number for 10 years and we have never heard of the person they are looking for.  They dont believe us and continue to call.  We no longer answer as it is futile to try to get through to them.
Very, very annoying.

The woman called my cell phone (which was stated on my home phone answering machine) while I was away for the weekend, and this being the THIRD time I was contacted about a relative of mine, with whom I am not even familiar with. I told her I did not appreciate her calling my cell phone and hung up. She called back and began to yell at me and I told her it was harassment and hung up.We are very seriously considering calling the Better Business Bureau.

This company is a scam ,, they have called me at two different lines from different companies asking for a ladies name I never heard before. They make up a false name like "claire andrews" , not to look for claire but to obtain info on you , it is probably you that owes them but they will use claires name to talk to you , confirm your number and voice , maybe even your address and then in a few weeks they follow up , either them or their parent company and that is when they will confront you about your debt. It's a lame and illegal practice only practiced by collections agencies and skip tracers.

Collecting on behalf of Canadian Tire for me....Verry Rude!  threatening to put a lean on my house for 1000.00