two weeks cant get through MTN

Hellopeter<br> <br> MTN is absolute *******, how can I take two weeks trying the call centre for MTN insurance and MTN. I need to cancel my insurance for my contract that expires next month and also cancel my contract with MTN that expires next month. I am very much disturbed by MTNs failure to respond to the calls. What is happening at MTN?? Is this the service that you give to your customers?? this is utterly disgusting and should not be expected by a telecommunication company<br> <br> regards<br> <br> Timothy