Poor Service from MTN

Two months ago i signed a 2 year phone contract with MTN which was absolutely the worst decision i have ever made in my life. There have been many concerns but would like to highlight two. <br> After joining the network, two additional contracts were created under my name *****ulantly. I found out about these by pure luck when i went to complain at a branch about another matter. I initially received sms's saying my request for a contract was being evaluated and then something about my credit limit being reached. When i rang the call centre i was informed to ignore them. I have since sent through forms to the ***** department, and have been ringing at least twice a week since to followup. This morning i was told to ring the department directly and of course no one on that number could help. How did this happen and what guarantee do i have that these people are not using my details elsewhere.<br> My data charges are also ridiculously high. I have had to recharge my data 3 times in the last 3 weeks and am using the same apps, the same way as my previous service provider...just at three times the cost. I am not happy about this and believe i am not the only person complaining about the above.