Vodacom 3rd ******

Vodacom is committing ***** to retain their clients, I've had a contract for 3 years and when approaching the expiration, I gave notice and paid the last amount. I have received confirmation that these are prepaid numbers but I AM STILL BEING BILLED MONTHLY AND NOW IN ARREARS?? I have been ignored by customer care and subscriber collections that refuse to assist until I pay even though I am disputing the charges. Now I am being handed over to Pre-Legal for an amount I never authorized was supposed to be canceled in January already ?? I am being charged for things I don't even have access to as my sims are still prepaid this is actual ******** behaviour. If the calls were reviewed you'd see that these agents do everything they can not to assist. Stay away from this company.