HDFC Bank is the number one provider of credit cards in India with a robust customer base of more than 10 million credit card users. The range of HDFC plastic. Checkout HDFC Bank Customer Care Number Watch Video. Retail Banking / ATM / Debit Cards / Mutual Fund Email: [email protected] HDFC Credit Card. For any grievances related to your credit card, you can write on the email address twtcrental.com [at] hdfcbank [dot] com. How can I talk to HDFC customer. After discussion they informed this time as a special case you need not have to pay Rs. I am shocked with the service,where as i received a call a several time follow up from HDFC credit card department From Mr. Thanks, Satya Narayan Prasad email : satya [at] gmail [dot] com cell My hdfc bank credit card customer no ID is Please clarify. Click on credit cards and then hotlist credit card icons. They have sent me a sms stating that to respond to a letter till reference no S3. If you face any issues or grievances with your HDFC credit card while on an international trip, you can call the following numbers:.