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