What is this about?

This number called my cell phone but didn't answer when I did. It's a new phone and I haven't put it on NO Call. I will now.

I got a call but I didn't answer...

Caller is calling about expired car insurance on an insurance company I do not have.  It is a Telemarketing Scam so try to remove your number if they call again.

1st Atlanta Area reviewer is correct. This is a SCAM number -they are attempting to sell you extended warranty on a vehicle where they have you listed as owner.  Attempts to remove your number from call list will be difficult.  If you accept the call and tell them to remove your number, they agree but ignore your request.