NO ANSWER AT CALL CENTRE

I have been trying to cancel my ADSL contract with Telkom for more than a week and a half. The problem is I can`t even get through on the call centre number. I am on hold on average for 20 minutes before I decide to hang up. I have also submitted an online request to have my ADSL cancelled but have not received a response yet.<br> This is highly frustrating and also one of the reasons why I want this account cancelled - SERVICE (which is basically non-existant at Telkom)<br> Can someone please contact me so I can cancel this account and move my account to another ISP.<br> <br> Unsatisfied client