Vodacom don't want my corp business

I've been trying for the last 3 months to simply take out two contracts with Vodacom. I was a customer of theirs since 1998, and then moved for a short period to CellC on a price decision (BAD MOVE!!) there was a \phantom"number assigned to my then account when I ported (apparently it's what they do) which continued to bill my account even though I wasn't a subscriber anymore. This issues was subsequently fix (or so I thought). I work for a corp that we get employee benefits through Vodacom. I tried to go through the Vodacom Direct"