Unsigned contract

<p>Hello Peter</p> <p>I was a pay as you go customer for MTN to my surprice when I had some queries I called customer care they told me that I have a business contract they gave me the numbers to call I've been trying to call the number no response it says it jet Edgars cellular I never signed a contract with neither do I even have an account with them I had unknown debit in my acc less than 100 which does not report please assist to my knowledge this contract was done **********ly,please help</p>