HDFC Bank, Mattannur – IFSC HDFC0002321

Using this IFSC code

To send money to an account at the HDFC Bank Mattannur branch by NEFT, RTGS or IMPS, enter IFSC HDFC0002321 with the account number and name when adding the beneficiary. The first four letters, HDFC, identify HDFC Bank; the last six, 002321, identify this branch. The MICR code 670240804 is used for cheque clearing.

Source: Razorpay IFSC dataset, compiled from Reserve Bank of India releases. Bank branches merge and change codes, so confirm with your bank before large transfers.