Try to scam me.

Recieved call asked for me, said they could get my interest rate reduced. Asked for Card info, told them my wife has it in city. He said his name was Mark Dennis,(had an asian accent). His says the company name is C.C.C.A. (Credit Card Consumer Advocate) And also gave phone number. I called back fithteen minutes later and got a busy signal. Entered business name on Google, didn't find a company with that name, or acronym. The acronym doesnt even come close to the Credit card consumer advocate.

Got a call from (250) 980-3438 telling me they were going to reduce the interest rate on my credit cards - my visa and mastercard. They obviously had no idea if I have a credit card, and if so, which one it is. (They're hoping you'll tell them). When I asked them who they were (several times) he rambled off the name of several banking institutions, hoping that I'd recognize one and trust him. WHAT A SCAM! He also told me that he was calling from CCA. I asked him what that was, and he kept repeating CCA. CCA. I finally asked him what those letters stood for and he said Credit Card Advoctes. I told him I was NOT interested and hung up on him.
He had a very thick accent and it was really hard to understand him. There was also lots of talking voices in the background, like if he was in a crowded telemarketing center.
I will be reporting this number and adding my phone number to the do not call list.

The same low interest credit card offer.  Starts off by saying he is calling from Mastercard - VISA.  Well, since it is individual banks that issue credit cards, not some central Mastercard - VISA office, I knew it was a scam of some sort.  When the bad grammar became more apparent I just hung up.

Same experience as others. Wanted my credit card information promising me lower rates.  Refused to identify their company. SCAM