HSBC Credit Card — surprsie sudden payment statment

This is to inform that, today I got a call stating that I am holding a credit card no. [protected] and an amount of Rs, 41000 is due.
I want to tell you that I never held any type of hsbc card either in past or present.
I further want you to investigate that why such kind of call was made to me. The call had come to me from ph. no. [protected].
Pl clarify and revert on the mentioned email i.d.

R/Sir,
I am a regular customer of Westside(Camac Street & Gariahat). From Westside, I am a holder of the HSBC Westside Classic Card, my card No. is [protected] which was issued on 23.3.09 in my favour . I never used the card nor I open my Pin No. paper in where Pin no. is kept secretly.I never buy anything with the help of this card.I purchase thigs only by cash payment . But now a statement which I received on 04.08.2009, it shows my total payment due Rs. 1996.10.Why should I pay this amount?
Under this circumstances, I want to cancell my card immediately.I have already sent you a e-mail before and 3/4 representatives used to call me and I have told them about this matter. They told me to contact with customer care.But I don't contact with them.
Hope to be favoured with your kind consideration and will treat this as urgent.


Thanking you,

Papiya Barua