J and K Grameen Bank BO Rehal Dhamalian Block Rehal Tehsil Bishnah District Jammu branches in Jammu: Get the list of J and K Grameen Bank BO Rehal Dhamalian Block Rehal Tehsil Bishnah District Jammu MICR codes in Jammu which are made available by Branch. Jammu MICR code is a character-recognition technology used mainly by the banking industry to ease the processing and clearance of cheques and other documents. Jammu MICR code has 9 digits first three digits are Jammu City Code, second three digits are Jammu bank code and last three are Jammu branch code.