These people are really ramping up there game.  I recieve at least 2 telephone calls a day, from this number or there 877 number.  Nothing you can about them because they are calling on behalf of one of your existing suppliers. ie Mastercard, Sears, Visa, etc. I have tried to reason with them, threaten them, called the authorities, even went so far as to threaten my Credit Card and Bank with termination.

No amount of pressure can stop these people.  They are located at hugh call center in India and do not respect international law as such.  Even changing you phone number won't stop them, everytime your credit report is updated by one of your lenders, they have your new number.

Talking with your telco carrier doesn't work, as they use international telco lines and are VOIP so they are almost unstoppable.

If you do find a way, other than going without any type of telephone/Cell please post here so we can benefit.

Received a call but didn't answer. When I call them back its always busy.

I also got a strange call but did not answer it.  The number was (647) 288-1289.

I got a call from this number it is a scam

cancel the card if you have not already. Bank will give you a new one and never give info to anyone on the phone because banks will never ask for this info. If it sounds too good it is so don't be fooled.

I received a call offering me lower interest rates on my visa. The person knew way too many details about me...    Funny thing is I don't have any credit cards. He gave me a name,probably phony. Name of company was Credit Card Consumer Advocate. The phone number to call back was 1-+1 888-516-2459....although my call display showed 1-(647) 288-1289.
Good news though ....apparently my payment history is in good standing otherwise they wouldn't be calling. LOL!!!