HARRASSMENT FROM MTN SOUTH AFRICA CALL AGENTS

I have been getting calls from MTN agents harrassing me about an outstanding account which does not exist. They call me daily with different numbers insisting me to make payment on this apparent account. I have explained to them on numerous occassions that they have the incorrrect information and need to stop harrassing me.

The following email addresses are linked to these agents which apparently are linked to MTN South Africa :*** & *** & ***.

Please may I get some sort of assistance from MTN South Africa to remove me from their system as well stop this harrassment from their agents as this has been going on for far too long.