Vehicle Registration Number or Codes for Kerala, India
        Numbering of vehicle in India is done at Regional/Sub Regional Transport     Offices located in various states. Each vehicle number has prescribed     format. Take an example of a vehicle number KL-01 AB 9999, where 'KL'     denotes state code for Kerala State, '01' denotes RTOs code for     Thiruvananthapuram, 'AB' denotes series and '9999' denotes running serial     number between 1 and 9999.              In Kerala, there are 18 Regional Transport Offices and 47 Sub Regional     Transport Offices. Kerala Motor Vehicle department had allotted a running     serial number to each RTOs and SRTOs. You can find registration location of     a vehicle with the help of the following table.                                                      Regional Transport Offices                                         KL-01            Thiruvananthapuram                              KL-02            Kollam                              KL-03            Pathanamthitt...