The HDFC BANK Karaikal Branch IFSC Code is HDFC0002403. The Bank is located at Hdfc Bank Ltd, 93, Bharathiyar Road, Karaikal Karaikal Pondicherry 609602, Karaikal, Karaikal, Pondicherry. You can use the HDFC BANK IFSC Code to transfer funds online for RTGS, IMPS and NEFT transactions.