Getting spammed by Capfin

I'm not a client of capfin and when I received a phone call regarding an outstanding payment on a loan I was immediately surprised.

So I called and the consultant confirmed that I had no loans with Capfin. However, I still receive 2 calls daily from an automated service indicating that I have to settle my loan.

I called in again just now to request that Capfin do not call my anymore. But the consultant could not assist as the "outbound department" deals with such calls. And there is no way for me to contact the outbound department.

This is frustrating, please remove me from your system - including traces of my phone number