TRACE LOCATOR ADDED TO MY CREDIT STATUS

IN MARCH THIS YEAR I FILED MY COMPLAIN WITH HELLO PETER FOR A MOBILE PHONE WHICH TELKOM IS BILLING ME THOUGH THE PHONE WAS RETURNED BACK TO THEM. THEY RESPONDED BY SAYING THE THEY ARE CONFIRMING THAT THE CONTRACT HAS BEEN CANCELLED AND THEY WILL NEVER DEBIT . THE CASE NUMBER FOR THIS IS ***5. LAST WEEK I RECEIVED AN SMS STATING THAT I AM IN BREACH OF CONTRACT OF R143.77 WITH TELKOM , REF NUMBER ***. THE OTHER MESSAGE STAT THAT A TRACE LOCATOR HAS BEEN ADDED TO MY CREDIT STATUS .