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