I heard what sounded like several other people in the back ground... like a call center. When I said "hello", nobody answered and they hung up. Adding to my "blocked" list.
Sounded like a cell phone with a lot of background noise. Guy told me that it was my final warning to extend my car warranty (from 2008, mind you) or they would have to close my file. I told him I didn't even own that car anymore, and he hung up on me before I could even finish the sentence. Total scam...