No Record of Cancellation

Hi<br> I went in to the Telkom store in Eastgate yesterday to cancel the data portion of my internet with Telkom.<br> The person in store who helped me assured me the data would be cancelled immediately, and by the time I got home the internet would no longer work (***).<br> This morning before I left for work, I checked again and the internet is still working.<br> I called your call centre this morning, and the lady I spoke to said that there were no cancellation notices on my account and that she'd put me through to the cancellations department. I waited 20minutes on hold and eventually gave up.<br> Please can you sort this out!