MTN LEGAL DEPARTMENT AND CUSTOMER SERVICES

Apparently I have an account with MTN to my shock and horror and harassment. I have never signed up for or received any airtime or phone from MTN neither contract or prepaid yet im being sent SMSs and calls to pay an MTN account MTN needs to intervene as this is completely unacceptable as I have no service with MTN and im deeply troubled that my details are being used in some form of ***** id like MTN to explain how my details are being used and how I can I get some comfort that my details are not used **********ly and me not paying for a service I have never received!!! I would like MTN to assist me in this regard as my personal information is being used and the so-called account is affecting my credit score and need confirmation that my details will not be frequently used