Harassing

I have been receiving numerous phone calls and sms offers of receiving 90% discount if I settle my FNB C/Card before a certain time.At one time I asked if they will stop harassing me if I pay they amount they demand and then they referred to a FIRST INSTALMENT! I dit not undertake to make a payment. Since then this harassment has been ongoing for almost a year. I do not answer the phone anymore if I see it is a private No. I have records of these offers, reminders for payment, as well as threads of being summoned ( more than 30 since I stopped to delete it from my phone). I had no account with and/or correspondence with FNB since 2003. I can also see that there is many other people who have the same experience.Please help!<br> I am also NOT a customer of Barret &amp