Unwanted communication and harassment

Dear Vodacom, I received yet another unwanted call from your marketing department.

I kindly informed the lady that I really do not wish to receive these calls, and that I have never given my permission to be contacted for marketing purposes and that it is against the law to do so, against my explicit wishes.

She said that she has every right to do so, because I use a Vodacom sim card. This is unfortunately incorrect.

Also, am I being subjected to unwanted communication and harassment due to me using your service? This is wildly unacceptable and inappropriate. Does Vodacom have zero respect for their clients? From who they generate so much money?

I will gladly solve this lady's problem and move to MTN.

You have lost a loyal customer, I have been with Vodacom since I had my Nokia 3310 - 23 years.

I'm extremely disappointed.