Unhappy with my new contract.

Cell c converted the incorrect number to contract. The number that they converted belongs to someone else. And have been treathend to be taken to court for using their number. I have reported, escalated this numerous times and the only thing I can do to get the number off my name is to Rica it on behalf of owner.. The owner which I don't know from anywhere or doing an affidavit confirming that that number does not belong to me. Which I find extremely annoying and unfair. And really a lot of Admin too.