Credit Card/Car Warranty Scam

I got a call recently from this number 3364778803 and from what I remember she was saying that there was something wrong with my credit card or something like that. I was researching the number and it’s called Heather Account Services and they lower your credit card interest rate. Also, I think they also call as a car warranty company but I’m not too sure. It’s a total scam.

Number: 3364778803