Received a call from an East Indian voice stating he was from Lindquist tax and accounting firm in Toronto and is working with 14 banks to lower interest rates to 6%.  He knew my name and what credit cards I had...needed confirmation of numbers, expiry dates and security code at back.  I was suspicious and asked for his name and ID number.  He said it was "James Marshall" and his ID # was 2442.  He knew my address, and asked for my DOB and combined annual income.  Then his supervisor came on the phone, he called himself "Joe Blake"  (also East Indian accent) and offered an ID number of 801623.  He got quite irate when I asked him what was in it for him as the arrangement sounded way too fishy.  Then he dismissed me and told me to have a good day. Anyways, I gave way too much info, and had to shut down 3 credit cards over the holidays!  They best not call back, or I'll be making their day...

they called asking for a dead woman.

They called me over 6 months ago and said they could get me a better deal on my credit cards. I told them that I am on disability and have no credit cards, which is the truth. They did not call back until Feb. 25 2010. They did not leave a message.If they are calling you frequently maybe consider telling them that you are on disability and have no credit cards. A lie? Yes, but I would not have a problem lying to these waste of skin scum bags.If anyone can come up with an address please post it. So far the best I can do is somewhere in Brampton.Coex Dave

Ok... these guys are scammers!!! Big Time!!!
First they told me that they were Mastercard and that they were going to lower my interest rate to 6% for being a good customer. Then they asked me for my address (which I told them they already had because I just got my new Mastercard), then they asked me for my expiration date (which I told them they had), then to read out my credit card number to them.... WTF!?  By then, I knew it was something like a SCAM because when I hung up and looked up their number on the yellowpages.ca... I saw all of these posts. BE CAREFUL PEEPS...
Since I had hung up on them to investigate they called me back twice... while I was talking to a REAL rep from Mastercard.
oh ya, by the way the guy's name was Alex Johnson and his title was Credit Card Advocate and that I could also reach him at (403) 648-9228.

They called me many times. After calling me bank, they called me back and the man on the phone called me ([removed:lang] and some more of these nice words ) when I told him that I called my bank.
One of the guy told me; We are calling from Calgary but after verifivation, Area Code 905 is in Ontario around Niagara Falls.
They look like a bunch of crooks Canada accepted in our country.
The best thing to do and to give these peoples a nice Canadian Hard Time: Cancel your credit cards and ask for new cards from your credit cards offices.
Better be safe than sorry.
Alain Berube.

Yes to add to the other comments my elderly, widowed mother has been scammed also.
They offered her a holiday to Mexico. The person that spoke is Sam Anderson. I have reported it on the website below. So far I have been unable to get their exact address. But I believe they are in Carrollton, Texas (which does seem a bit strange given the accents and that previously they said they were in Georgia).
Take care everyone.
(another number they told me was
0012034127273)
http://www.ftc.gov/ftc/contact.shtm