issues to cancel my contract

<p>I have been trying to contact Vodacom to cancel my contract (Which expires 30 November 2016) non stop with no answer and when they finally do answer I get transfered to a different department or the line just gets cut. This is such an issue to cancel my contract and this is also not the first time this has happened. I just want to move away from Vodacom with no luck and now have to wait 30 days inorder for my contract to come to an end.</p>