Protect my car unknown Auto Insurance and Extended car warrenty Bradenton. Florida

I am not a victim nor have I spent any money on this bunch of jerks, but I am 72 years old and I know how people my age and older can be fleeced by these smooth talkers.I received 4 calls through the course of to-day (6/29/16)from people trying to sell me auto insurance and extended warranty on my new truck. I tried to tell them that a no name company could not match what I already have and they started to argue with me, at the end of the forth call I told him to take my name off of their computer and not to call me again or I would call my Lawyer, he tells me he is removing my name and number as we speek, but it may take a couple of weeks to come out of the data base, I then said one more call and we ould be talking to a Judge.  After the call I got curious and it led me here.   They are in the Manatee County-Bradenton Fla area and I am in hopesthat you might have the Facilities in place to warn the public.  I am an ex-police officer and quite willing to help in any way I can.