Union Bank of India IFSC Code ERNAKULAM - NRI Branch in ERNAKULAM can be used for internet banking for transferring funds between any two bank branches. This is IFSC Code for Union Bank of India ERNAKULAM - NRI Branch in ERNAKULAM allocated by RBI. Before using this ERNAKULAM - NRI Branch ERNAKULAM Union Bank of India IFSC Code, kindly cross check the respective bank website. This Union Bank of India ERNAKULAM - NRI Branch IFSC Code in ERNAKULAM supporting net banking has its unique IFSC code. ERNAKULAM - NRI Branch ERNAKULAM Union Bank of India 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.