Policy Bazaar — intentionally calling again and again even after asking them not to.

Address:	Dadra and Nagar Haveli, Dadra and Nagar Haveli, 396230
Website:	www.policybazaar.com

Even after requesting not to call they continuously calling me daily from one or the another department and claiming that their department haven't called me.
My mistake was just i gone through the website. The call center person was calling me continuously even after i asked him not to call back. He have done intentionally and spoiled my sunday. How can he call the very next moment when i am requesting him not to cal back? And the way he was talking felt like was irritating me intentionally. And how can they call on sundays? Holiday?
I could not even find a options of complaints rather than sales and service toll numbers.