TATA AIG policy claim fake call

I received another call on 6th July, 2015 informing me that I have interest credited in my TATA AIG policy (InvestAssure II - Uxxxxxxxxx). In fact, I surrendered the market-linked investment policy more than 2 years back. The call was from +91-120 471 6080 and the name of the person as told to me was Anuj Agarwal. He mentioned his office number as +91-8459398618. The person told me to send copies of photographs, Aadhar, etc by post or hand over to his agent to claim the money. I doubt, that was a fake call. I contacted Customer Care of TATA AIG and confirmed that they haven't contacted me.