HSBC Credit Card
Customer no is not updated, wrong person is contacted for credit card due

I am using my mobile no for the past 2 yrs. I get calls from HSBC for credit card due payment. A lady telling herself from Bangalore is calling me continue. I don't have any account or credit card in HSBC bank. What should be done to stop this? I get frequent calls and messages from HSBC. These banks don't update their contact information of their customer. This is really very irritating to me.

Please take serious steps or advise me that what can be done from my side to stop such calls.