Unable to cancel TELKOM Mobile contract

<p>I have had contract with Telkom Mobile for some years and now at the end of my latest contract I wish to port to a new service provider. </p> <p>I have filled in the form to cancel my contract a month ago and was told that Cancellations would give me a call. They have never called. </p> <p>I have sent an email, they dont respond. </p> <p>I have filled in a new cancellation form and tried to email it by their mailbox is full!</p> <p>I call 081180 only to be told that Cancellations will call me. There is no way of dealing directly with the cancellations department except through email but they don't pay attention to emails and their inbox is full!</p> <p>NEVER USE TELKOM MOBILE - THEY REALLY have NO customer service.</p>