Poor Service & Contravention Of POPI Act

One of your consultants contacted me from an outbound Contact Centre and wanted to offer me a contract for prepaid. I required further information from the consultant to advise me as to where did you obtain my information and cut the call on me,very professional service,I might add. According to the POPI ACT I have no relationship with YOU and require with immediate affect to remove my data as well as a confirmation letter confirming my request.When you reach out to me,my details will be provided.