These people will not stop calling, either do like skf did and pretend you want their services but give them fake info or press 1 and set the phone down. pressing 2 will not remove you from their list, so waste a little of their time.
http://www.insurance4cars.com/contactus.aspx...then e-mail them your #, don't give your name or e-mail, and tell them to quit calling. Then they have it in writing. They can't say under-oath that you never asked them to stop bugging the s**t out of you. Why do you think they hang up so fast?
I get the same experience everyone else does. I finally started pressing 1 to find out even which car they are calling about and then whammo... hung up on.
I have been getting "final notices" for weeks now just about every day on my cell phone. I'm ready to strangle someone.