Vodacom calls me 10 times a week with the same question.

I keep getting calls from Vodacom asking to speak with the person who pays my account. I have referred his contact information countless times and have been reassured by the call staff that my number will no longer be called. Today I have been called 4 times again and it is beyond frustrating! Its shocks me that such an established company cannot resolve such basic admin problems. I will definitely be switching networks if this is not resolved as soon as possible.