Please stop calling me

A lady by the name of M Mnisi had my cellnumber prior to 2011. She obviously ran up a lot of debt all over the place and now the accounts have been handed over. I have no connection to her and request you to stop calling me to speak to her. This is not the first request for you to do this, I have complained about this before and it went quiet for a few months but now it is starting again. I have blocked your number **********