Customers can contact the team of customer care representative anytime from the comfort of their home by just calling on the helpline provided by the bank. All IVR transactions are available 24×7 and Agent assisted services are available between 8.00 am to 8.00 pm on all days. Here is the HDFC customer care number for Kolkata users:
1800 1600 / 1800 2600* (Toll Free)
*This number is accessible across India.