Who called from 2156229646

This is a scam warranty company that looks up to see when you purchased your car and tries to sell you an extended warranty. I am on the do not call list but they called me anyway!

Asked me if I wanted extended warranty.  I said no, then I called back and went through their automated system, to be added to their do not call list.  We'll see what happens.

I am on a do not call list but got a call from this number anyway.  Caller ID said "unknown"

If the called ID said "how did you know it was this number"