Sir/Madam

Today morning @ 10.25 AM i got a call from unknown number (********79)
A lady told she is calling from SBI credit card dept, and asked me the expiry date of my card so that she can update the KYC details.
I asked her to call from her landline but she replied that it is a virtual kind of thing.
I disconnected that call again she called and asked for the same, I told her i can't share the details, she replied why can't you share and disconnected the call.
Again I tried to call back to that number now she is disconnecting the call.

As per my knowledge its a fraud call can you please check on this.