No response after 2 queries

Hello MTN,<br> <br> I am saddened by the response or at least lack of response to my query.<br> <br> I requested my number be migrated to prepaid. The contract has expired. The number in question is ***. The reference number is ***.<br> <br> Furthermore, I had a prepaid data SIM with a number ***. This too was with MTN. My SIM card is not working and I am told that MTN have no record of that number. This cannot be the case. I am able to supply the SIM number for this MSDN. Please investigate as I am unhappy receiving the 'we cant help you' response from the call center.<br> <br> I have tried to contact the call center now for a few days without success. I get disconnected continously.<br> <br> I can be contacted on ***<br> <br> Thank you<br> Chris