Punjab National Bank LUCKNOW, TRADE TAX OFFICE Branch LUCKNOW MICR code indicate many things about a particular banking operation. Punjab National Bank LUCKNOW, TRADE TAX OFFICE Branch has many branches in LUCKNOW. MICR Code for Punjab National Bank LUCKNOW, TRADE TAX OFFICE Branch LUCKNOW 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 Punjab National Bank LUCKNOW, TRADE TAX OFFICE Branch MICR codes LUCKNOW 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.