Abn Amro — harassment issue

Address:

New Delhi, Delhi, 110012

This is regarding fraudulent calls stating your bank name from number ‭[protected] to my colleagues, family and friends. They are directly challenging my authenticity by calling me fraud, whereas i have never taken any credit card services from your bank.
Even after asking the details they are unable to provide. The credit card number or pan number and even mail id they don't have.
As they have directly hampered my reputation at my work place for the fraud i have not done, my next step will be legal action against your bank.
This is to bring to your kind notice so that you can take necessary action and provide me all the details.

Regards
Sakshi thapa