Punjab National Bank IFSC Code RETAIL SANCTIONING HUB, PATNA Branch in PATNA can be used for internet banking for transferring funds between any two bank branches. This is IFSC Code for Punjab National Bank RETAIL SANCTIONING HUB, PATNA Branch in PATNA allocated by RBI. Before using this RETAIL SANCTIONING HUB, PATNA Branch PATNA Punjab National Bank IFSC Code, kindly cross check the respective bank website. This Punjab National Bank RETAIL SANCTIONING HUB, PATNA Branch IFSC Code in PATNA supporting net banking has its unique IFSC code. RETAIL SANCTIONING HUB, PATNA Branch PATNA Punjab National Bank IFSC Code is a unique code which helps to identity the bank location too. NOTE that only those branches of a bank which are approved by RBI can provide net transfer systems.