They called, I didn't answer. If it's a car warranty scam, it's useless to tell them I don't own the car they want to warrant. I should Google search the phone number for the FTC and pass it on to them. LOL!
Hey, Jack...if you're so paranoid, do what I did. Mr Number, blocks all call not from your contacts. Go to your settings, and put the number in your reject list. Finally, disable voicemail. Problem solved.