Worst Service Evveeer TELKOM SUCKS
I wanted to open a telkom mobile contract online, cancelled it 2hrs later, consultant stated the phone was already on route and to merely turn the courier away without signing, did exactly that, guess what, the debit order went off.🙄
I called to have this debit order refunded and no luck a year later, i gave up on that, sending emails and hours sepent on calls

This came to haunt me, i now had a data contract i wanted to cancel immediately and guess what, they cant cancel cause theres a block on my account cause of a cellphone contract I cancelled on a phone I NEVER received. 

Debit order of R437 going off my account monthly 
Which i cannot reverse cause its a so called debi check 
Dont bother even going to the telkom store im sandton city, service is pathetic, consultant says billing dept will contact me?? 
Yes, they took my money, monthly, and still getting away with it. 
Dont EVER give them your bank details online, biggest mistake you will EVER make. Telkom quick to open accounts, try cancelling and hear the excuses.