Paytm Mobile Solutions Pvt — fraud call

Address:	600066
Website:	Bank fraud

Dear sir /madam
I am not your customer, sir kindly refuse the transaction that is made through my sbi credit card no [protected] for rs3000*8 time 10.30am (8 transaction) this transaction is not done by me.
Some one called from mobile no [protected] and told me that he is called from sbi credit card head office. He said that he will deposit my reward point amount and asked my card no cvv no and otp no after telling the number i realised that it is fraud.
Kindly please refuse to take amount.
Regard.
S. Nandha kumar
Date 22/07/2017
Sbi credit card no [protected]
Transaction amount 3000*8 total 8 transaction)
Transaction date 22/07/2017
Transaction time 10.30am
Mobile no [protected]/[protected]