MagicBricks — too many calls

I registered on magicbricks few days ago. I am searching to buy a property near me. I saw some properties but now i don't want to buy a property. The problem is after my registration on magicbricks, too many phone calls are coming from their side. In one day 7 - 8 calls are coming from their side which is a big number. Moreover they do back to back calls which creates a lot of problem for me. I want you to take a strict action against this problem.