Policy Bazaar — unnecessary calls 2-3 time daily

I have visited policy bazaar site through their advertisement on social media for comparing various term insurance plans. On their website they ask to fill basic details including phone number to proceed further. I filled that information to view comparison between various term insurance product. But know i am receiving daily 2-3 calls soliciting to buy term insurance, i specifically told them many times that i am not interested in buying any policy till i am receiving daily 2-3 missed calls. I am also receiving other promotional & advertisement calls due to policy bazzar might have share my contact number to others.