Back and forth to cancel a finished contract

They deducting money after 24 months contract now billing for data for a number which I’m telling I never used, walk in to the store to be assisted and I was told to phone a certain number which I hold on almost 1 hour mind you I’m not phoning from a Vodacom line. Person from Vodacom phoned me because I reviewed here on hellow Peter. The guy could not assist too only transferred to me to finance as I’m saying all that has been billed after 24 months I can’t afford, was transferred to make arrangements on how will I pay what I’m being billed now before they can cancel my contract of 24 months which ended end of June. I hold there for 1 hour 30 minutes with no answer. I really will not recommend them at ALL.