Fx Mart Pvt Ltd — fraud transaction with debit card

Address:

Hyderabad, Andhra Pradesh, 500016

I have received a call from [protected]. The person said that he was calling from sbi customer services and that he had got my details through a complaint i had posted on this same site few days back.
The person has done fraudulent transaction on fx mart pvt ltd for an amount of 8000rs. The amount has been debited from my account on 20/11/2017 through transaction number[protected]. I have already blocked my card.