Daily (multiple) calls

I enquired about an insurance quote from Hippo a few weeks ago (seems I made a mistake) and I have chosen an independent provider and chose not to go through Hippo. I have been receiving calls DAILY from the following number: ***, between 3-4 times. It is very annoying, I have answered the call before and asked them to stop calling and clearly that has done no good. I am very frustrated being called during working hours, I constantly decline the call to just be called again a few seconds later. I would like to be removed from the database. I will never do business with you guys due to the constant annoyance!!