same thing as above.. it sounded like a really crowded call centre.. they were offering me a lower interest rate. i just hung up on them. they keep calling.

I got a call, they left a msg sounded like a crowded telemarketing room

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.

I got a call from this number today. He kept asking me if I had a visa or a mastercard, then asked for my expiration date. When I wouldn't answer he got mad and started rambling about how I'm missing  big opportunity and started mentioning every company possible that issues credit cards. When I demanded he tell me the name of my bank or my full name he wished me a good day and hung up. Definitely a scam. I've been called by my bank before and they have always had some form of security verification / have never demanded information/ always had correct and up to date information.

They called my house a couple of days ago, luckily I wasn't home to answer.

Called today from them, they were "calling about my visa or mastercard". I said which one? They said whichever one you have. I said who are you, where did you get my number and take me off your list - I do not want telemarketing calls".
Unbelievable.