Indian Overseas Bank MICR (Magnetic Ink Character Recognition) code is a machine readable code used for processing and clearance of cheques. IOB Bank MICR code for Thondamuthur is a 9 digit code, in which first 3 digit represents the city code, next 3 digit to bank code and later 3 digit to branch code. 641020020 is the MICR code of Overseas Bank for Thondamuthur branch. MICR code for Thondamuthur branch includes document type indicator, bank code, cheque number, etc. When a cheque goes for clearing, this code is read by a magnetic reader and then automatically sorted. MICR code for IOB Bank Thondamuthur is presented in the table alongside.
The MICR code 641020020 is used in RBI cheque clearing process to identify the branch Thondamuthur and IOB Bank bank for clearing processes. The MICR characters, which are printed using magnetic ink, are passed before a MICR reader. Initially the ink gets magnetized and when it is read, each character produces a unique waveform which can be easily identified. MICR code of Overseas Bank is typically in either of these two font’s: E-138 and CMC-7.