Cancelation of Cellpone contract

Hi MTN,<br> <br> I have been trying to cancel my MTN contract's and migrating to Pay-as-you-Go since October, 2 of my 3 contracts ended the 3rd November and another 10th November, reason for canceling is my company is cutting cost and currently I cannot afford the contracts, I read that I needed to contact MTN within 30 days of the expiry date to cancel my contracts. I did exactly that in October, ***, I was then told to call back again the 3rd November which I did, ***.. again I phoned on the 30th November to request that all 3 contracts be cancelled and migrated to Pay-as-you-go as I still need to keep my numbers, i cannot afford to loose my numbers as this will cause business and even more financial loses. I really need this sorted as I cannot afford this anymore and is putting me in a difficult financial situation and currently I am being charged contract rate's equal to when a new phone is taken out, but I have not upgrade and also not planning to upgrade. But so far MTN have ignored all my request's to do such, I've been paying all my contracts for 2 years with no problem, but now that I require MTN service's I'm just shrugged off. <br> <br> Regards