Nykaa.com — Fake call

I received a fake call from a person who claims that he is from nyka and he was saying that i won the scorpio/12 lakh cash from the lucky draw of nyka.
So to claim i’ve to give my account details and also i’ve to pay 6000 rupees for the registration after that i’ll get the car or cash.. And he was saying that the office of nykaa is in sakshi market jharkhand, jamshedpur.
I expect from nykaa to investigate into this fake calls and i want to know how someone got my number, address identity and also he knew the products which i ordered from nykaa.
And the contact number of that fake call is here [protected] from this number i received the call