Fraud call of winning prize of Tata Safari Car

I got a call from 8521414872 mobile number at 8.14 am on 15th November 2017 . He told me that you bought a naptol product on last month and i actually bought it from naptol , so i said yes . then he told me that you won a prise of Tata Safari car and you have a 2 options : either you can get cash or car home delivery but you have to pay 12000 rs on our account of SBI and he also asked me for my personal account number . yes i gave hime some fake account number of 10 digits only because i have a doubt on him but for security reasons i didn’t told him anything els . i am requesting you to arrest this kind of thief so that some poor people don’t trap into this kind of theft . He was speaking hindi . and i am nt getting that how he know my name , number , product name of naptol and date of product purchase . may be they are linked with naptol or some naptol employees are attached to this fake company .