We are sorry for any distress that our agents may have caused you. We would like to investigate your complaint further to ascertain if there are in fact any dues that are owed to the Bank; if not, we will ensure that such calls are not repeated. Request you to send us an email at firstname.lastname@example.org with your credit card number and contact details. Please also include the id TTU00022621042010 in the subject line of your email. As soon as we receive this information, a bank representative shall contact you.
Regards, Customer Assistance, HDFC Bank