Vodacom and VVM ******* to Citizens

Vodacom and their cronies VVM are harassing me everyday on an account i have never opened saying i owe them money. I wish they could do investigations and find out who is doing *****ulent things in the companies and leave us innocent citizens. I mean why do you go on blacklisting people who did not do anything without you doing a thorough investigation if the citizen is connect to these account? This is day light *******...