Mi-Way harrasment

Miway decided that they are going to sell me an insurance policy!!! Whether I like it or not. They are harassing me with non stop calls from various call centers, mainly from the various numbers starting with 087. It seems like they have bought the entire 087 range!! I have blocked now more than 40 number coming from this 087 number. I have asked them numerous times to take me of their system, I AM NOT INTERESTED IN ANY MIWAY PRODUCTS!!! I do not need anything from you!! I said remove my nr from your **** list. I am not prepared to buy any of your over prized and unwanted insurances. So, now I have to go to the police and the Consumer protection to get you for ever of my back. And I am going to do that. Account for getting rid of you R5000.00 and wasting my time.