I answered as I have received several calls from this number.  The "customer service representative" said he was calling with a "final notice" on my car warranty.  He stated "If you do not renew now, your warranty will be discontinued immediately".  Um.  My car is 9 years old and the warranty ended 6 years ago.  I said, "Please remove me from your calling list."  He hung up on me.  This is a total scammer.