Biggest ****** in the cellular industry. Stay away!!!

I had a cellphone contract with vodacom that ended in 2024. Ive been e-mailing and calling the customer service line and visiting the vodacom store with no success. The keep billing me and have not changed the contract to month to month as the contract has now come to an end. I have stopped the debit order, and they have now suspended the services on my phone that is fully paid-up. I am at wits end with the atrocious service received from Vodacom and to not know what to do anymore. While the bill keeps getting higher and higher.