HDFC Bank OLD DUTTA AUTOMOBILE BUILDING Branch KOLKATA MICR code indicate many things about a particular banking operation. HDFC Bank OLD DUTTA AUTOMOBILE BUILDING Branch has many branches in KOLKATA. MICR Code for HDFC Bank OLD DUTTA AUTOMOBILE BUILDING Branch KOLKATA clearly shows its MICR Code allocated by RBI. All third party transactions and processing of any such kind can't be possible without MICR code. That is why MICR Code is considered so important in the banking transactions. Getting access to HDFC Bank OLD DUTTA AUTOMOBILE BUILDING Branch MICR codes KOLKATA is not a big deal. It can be found out easily. The MICR Code of a particular bank indicates lots of things that it offers to account holders.