WILL NEVER EVER TAKE A TELKOM CONTRACT

My unlimited contract is on a month to month billing. I would like to cancel however no one at the call centre seems to be able to give me a proper amount since they clearly indicated that they do not deal with cancellations. The store also cant give me definite amounts. <br> <br> How do I cancel and get my number transferred to prepaid so that I retain the number?<br> If I cancel today how much am I liable to pay?<br> Surely the final bill should not be for the entire amount if I will be cut off in mid July?<br> Im on an unlimited contract so what difference does it make for Telkom to bill me for an entire month if only 20 days notice is required?<br> Section 2 of the cancellation document has a request date for cancellation. Is this the last date I wish for the number to be active until or is this the date I give notice and then add 20 days for the contract to end?<br> <br> I am looking for answers and not a generic response. Telkom is a nightmare to deal with. Incorrect billing, bad line, slow internet and BAD service from store and call centre.