Trying for two weeks to cancel my Telkom account

I've tried numerous times over the past two weeks to cancel my Telkom account, but when I call 10210 I am left holding indefinitely. I've just been on hold now for 27 minutes (again) and was cut off after holding all that time. I've previously held on for even longer, but eventually had to ring off due to prior commitments.<br> <br> I need to cancel this account as I'm relocating overseas and need it done soon.<br> <br>