TRUDON missing in action yet still take your money.

We are no longer subscribers of Telkom and yet we have a renewed subscription for the white pages. I have been harassed by this company continuously to subscribe and my response is always NO. I have tried to contact them, yet the number is no longer in use I have tried emailing and have had no response. How can I be paying R500 subscription for a telkom line I no longer have. Looking at other reviews one wonders how this company has continued to be allowed to trade.