Don't use Telkom.

My landline was on my late husband's name. It has been a year and half since his passing. For a year now I have been trying to cancel this contract with Telkom. Sent numerous emails and made hundreds of phone calls. The number has been cancelled but I continue to be billed every month for services. I am at my wit's end with this situation. Every time the call centre agent assures me that the problem will be sorted.