Check vehicle registration information in Mainpuri UP-84 and get all the RTO details online. Enter Vehicle Registration Number and get its RTO city name along with address, phone no and email ID. Districts of Uttar Pradesh, grouped by division ^ All the pre-existing districts at the time of Independence are set to the Independence Day. Explore the complete list of UP District names along with their updated RTO codes for 2025, maintaining the regulatory framework for vehicle registration in Uttar Pradesh. Uttar Pradesh District Map, showing districts of Uttar Pradesh with names and their boundaries. Also find the list of Districts in Uttar Pradesh and their headquarters.