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