DISGUSTING SERVICE TRYING TO CANCEL TELKOM LINE

I am trying to cancel a Telkom service which has to be done on the internet. I have been trying for a week and each time it will not allow me to link the telephone number to my log in details. My telephone account number is ********** 53. Could someone please link this account number to my dash board at ********** as a matter of urgency. I have already wasted a week in my attemp to give you 30 days notice.

All my attempts give me a reply to contact you on ********** which does not exist any longer. WHAT DISGUSTING SERVICE!! I have now made 10 calls and sent approx 20 emails.

I would appreciate an urgent reply.