The best way to stop this is press 1 when requested and keep the live body on the phone as long as possible. Got a call from (807) 483-5392 to lower credit card debt. I pressed 1 then had the guy on the line for over 15 mins. They really don't like it when you waste their time, after all time is money. He swore at me and said I was wasting HIS time so I said, "now you know what it feels like". I laughed for the rest of the day!!!PS: Whatever you do "DO NOT GIVE THEM YOUR CREDIT CARD NUMBER!!!!!" I like to ask them for the number of my Visa card first to verify they are who they say they are and then start wasting their time from then on as I don't have a VISA card.

just got called too, the guy told me he was gonna F*** me because i didn't believe he was gonna really give me 6% interest lol

Credit card company offering lower interest rates.  Unknown company.  Recorded message.

I got a call from the same number (807) 483-5392, when I answered the call I got no response from the other end. I won't be answering calls from that number again or numbers I do not recognize.

Automated call to reduce credit card interest rate.  Message said press 2 to be removed from the call list but when I did it said it was an invalid response.  Reporting the number to the national DNCL

Answer the phone, get a recorded message about lowering credit card interest rates.  The voice says to press 2 to discontinue calls, but that is an invalid response.  I pressed 1 to get a real person, and started off by saying that I would like to politely ask to have my number removed from their list.  He hung up on me immediately.  It's just an annoying scam, and when your number is already on the apparently useless Do Not Call registry, it's even more annoying.