It's someone trying to sell extended car warranty. Knew my name and car make and model. Started asking me questions about how many miles it had and if I had any issues. I told her I was at work and wasn't interested and hung up. Blocked the number
They wanted to sell me a warrantee for my car. They asked for my credit card information: I asked them if they could send me contract in the mail before I commit. At that point the person got really rude. It is scam.