HOMECHOICE VS POPI ACT

I opted out from Homechoice's marketing yet they still call me even after the POPI ACT has been implemented. Last week a lady called me and I told her to stop calling me . Today I lady by the name of Ziyanda called from *** and still wanted to sell to me even though I told her several times that I did not consent that they call me. She was utterly rude and disrespectful