Punjab National Bank IFSC Code BACK OFFICE KOLLAM Branch in KOLLAM can be used for internet banking for transferring funds between any two bank branches. This is IFSC Code for Punjab National Bank BACK OFFICE KOLLAM Branch in KOLLAM allocated by RBI. Before using this BACK OFFICE KOLLAM Branch KOLLAM Punjab National Bank IFSC Code, kindly cross check the respective bank website. This Punjab National Bank BACK OFFICE KOLLAM Branch IFSC Code in KOLLAM supporting net banking has its unique IFSC code. BACK OFFICE KOLLAM Branch KOLLAM 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.