receive a call

good day , <br> <br> I receive 10 November 2015 a call from this number *** I was so furious did not ask to whom I speak to , the person on the line told me she phone me in connection with my DIRECT AXIS account I have a outstanding balance R35 000 , and when will I start paying my account,<br> <br> I start laughing at her and told her I am under debt since 2007 why is she only phone me today , but what she did not know because she through the phone in my ear , I receive a letter week back from DIRECT AXIS that my account is been paid in full how can we stop them to phone me? <br> <br> Not sure about the branch<br> <br> Regards Elsab?