LIC Housing Finance Ltd — Fraud transaction on my sbi credit card

Address:

410206

On monday (03-oct-2016) i received a call from land line numbers [protected], [protected], [protected] which said it's from visa credit card department and sbi card is going to discontinue rewars card my card will be replaced. for the new card joining fee is 6417.00 and i will be getting it back in the form of complementary gift. they fraudulently taking my card credentials i. e. otp and cvv number they made a transaction of rs 6417.00 against salemall_epaykerala. when i asked they said salemall_epaykerala is sbi server name. after the call i called sbi card customer care and asked to keep the transaction on hold. but they can't do. this means they are supporting fraud and no doubt some one fro sbi card department only running all this fraud. the other numbers which they used to send messages are [protected], they gave me a contact number [protected] and when i called it's always switched off. the no. : [protected] belongs to mr abhishekh sbi from delhi as per truecaller app. can you please take an action on the transaction & that fraud merchant as it is a fraudulent one and revert the amount to my credit card. i need your assistance please help me in getting back my money.