Selling of Mobile Broadband - no coverage

Incorrectly sold a telkom internet package - have not used it since I got it. Basically been paying for something that does not exist as they have just confirmed that there is no coverage for the area that I live in. Also been told that should I cancel, I will be liable for cancellation charges!!! Please can I be contacted asap as I waited close to an hour to get through to someone with no result!<br> <br> The agent that I spoke to Mbuso [Email Removed] from the technical dept advised that I needed to go to the shop that I got the contract however I have realised that I was contacted telephonically regarding the package. I refuse to pay for something that does not exist and therefore request that I get a refund for all my payments thus far. I am also within my right not to pay cancellation charges as I was mis-sold the contract.<br> <br> Please can I be contact ASAP.<br>