Refuse to port my number to vodacom

My 24 month contract with Autopage expired on 15 Feb. I gave notice that, upon expiry, I will be taking out a new contract with Vodacom and porting my number. Autopage have rejected the port on a number of occasions. Each time for a different reason, the latest being that my contract needed to be converted to pre-paid before they would allow the port. In March I converted to pre-paid which, I was told, will only take effect at the end of March.<br> Today (1 April) I contacted Autopage to confirm the conversion to pre-paid only to be told that it is on pre-paid but that I have to wait another month as they can only port a pre-paid number after a month and in fact another person on the call centre said it may be up to 3 months.....<br> I dialled the cell c number to check my balance which indicated the phone is still on contract and not pre-paid.<br> I really don't know what to do next. It has been almost 2 months and no end in sight....<br>