*****ulent contracts

I would like to report MTN, last year December two *****ulent contracts where open under my name by MTN. I reported the issue and submitted the necessary documentation but still the problem is not resolved, the problem is that the money keeps increasing of these contracts that I have no knowledge of and now they have suspended my line because according to them I owe them. My line gets cut off every month, every month I have to call them so they can unsuspend it which is very frustrating, this is also affecting my credit score. My phone is still off can someone get back to me via email ***...