STOP CALLING ME WITHOUT MY PERMISSION

Where were Blue Label Connect when the POPI Act came into effect??? STOP CALLING ME 100 times. Where do you get my details??? Who gave you permission to call me???? Why do I have to beg you to stop harasing me?? I keep on telling your people that I do not need a contract and to please delete my info from your database but still after 5 minutes I would get another call