Claiming to be from Visa and Mastercard Services, with a heavy accent. Don't even give them the time of day.

Called with my name asking saying he was from Visa card services. When I said I would call back because this wasn't a good time to talk he said sure that's fine and hung up.  

This number has been calling for months now....we don't even have a Visa...then the guy, who couldn't speak english said it was regarding my computer...I told him I knew he was working a scam and was tracing all the calls...now they show up unknow caller and sometimes..I have two calling at once...I've advised that I am reporting this..tracing the call and contacting the local authorities...they still keep calling.

customer service number would confirm which bank you are with and everyone knows the 1st block of 4 on cards is the card type ID (visa/MC) and are all the same so he wouldn't need you to tell him that. I love messing with these scammers

I just got a call from this number.  They said they were calling about my credit card, and wanted to verify my information.  I asked for their number so I could call them back.  Was given 519-1049-1049.  Was a lady with a thick East Indian accent.  

received a call today from the following number(519) 800-1046East Indian fellow stated his name was Alex and that he was calling on behalf of visa because i was such a good customer. I played along for a few. He said he wanted to lower interest rates because i paid on time all the time. He then proceeded to ask me my card number and expiration date. I laughed and said i think you are full of it. I said you have my account open you have the number. I said I don't have a visa and that i don't appreciate being lied to. He then changed it saying he was calling on behalf of master card and tried to obtain that info. I told him what he was doing was disgusting he became angry and hung up on me.

these thick accent scammer keep calling my number ..saying i win 4.5 million dollar and i must send them money thru western union for processing fee.....i think the canadian authority need to find these losers and throw them in jail...and drop the key in the middle of the ocean...damn thieves...so glad i'm aware of these crooks ...