CellC repeatedly callc to push same product. Over and over and over..

Shortly after CellC's financial woes hit the news, I started getting calls from their Sales department for a data product. 1st call: I declined signing up for the additional product 2nd call: Declined, and asked not to be called again. Operator confirmed. 3rd call: Declined, and asked not to be called again. Operator confirmed. 4th call: Declined, and asked not to be called again. Operator confirmed.I asked to speak to a supervisor who confirmed I won't be called again 5th call: Declined, and told operator I feel like I should cancel my contact of more than 18 years to get the sales calls to stop. 6th call: Declined, and called CellC customer support dept to ask them to get the calls to stop. 7th call: Declined, and now I want to move to another SP. The lesson here? The people at CellC do not give a ddd what you as a paying customer want. They will keep pushing their products onto you.