Draka
Wonder Woman
Dawny, have you tried to see if you could just verify to them that the address they have on file is actually your address and you don't want the service? Perhaps you could send them a copy of a bill in your name, or see if you could fax them or email them a scanned copy of something along those lines, like your driver's license (anything that says who you are and your address). If you can prove that it is you that lives there at that address then perhaps they would take you seriously.