Telkom Incorrect Billing

Telkom has been attempting to debit my account for a contract that I do not have nor signed up for. I have logged multiple incidents/calls with the call center and each and every time I am promised feedback. It's been months that I've have to reverse debit orders and place stop orders on my account but Telkom is the gift that keeps on giving. I have escalated to the regional manager twice, I am yet to receive a response. Do not ever affiliate yourselves with or ever make use of Telkom mobile service.