Unending calls from one visit to Hippo.co.za

Yesterday I made an enquiry on Hippo.co.za, since then I must have received about 20 calls of various reason, cell phone contracts, life insurance and medical insurance. Since when making an enquiry open up the door to all other call centres across the country. I did not consent to my number being made available to other companies so they can try and sell me something. Please remove my number ( ********** ) from you system! And make note that I will never make use of your services again if this is going to be the result. All I wanted to see was what it medical insurance would cost me not a phone call every hour on the hour if that is what I wanted then I would phoned all these places myself!