A number plate beginning with HR 04 means the vehicle was registered at Naraingarh, Haryana. Here is what the HR 04 RTO code covers and how to read the full number.
HR 04 RTO details
| RTO code | HR 04 |
|---|---|
| State | Haryana (HR) |
| Office | Naraingarh |
| District | Ambala |
| Office type | Registering authority (SDM office) |
| State transport department | Official website |
How to read a HR 04 number plate
Take HR 04 AB 1234 as an example:
- HR: the state or union territory code for Haryana.
- 04: the RTO number, here Naraingarh.
- AB: the series letters, given out in order as numbers run out.
- 1234: the unique number of the vehicle in that series.
More on this in the number plate format guide. The plate colour also tells you the vehicle type; see number plate colours.
Other RTO codes in Ambala district
HR RTO codes before and after HR 04
| Code | Office | District |
|---|---|---|
| HR 01 | Ambala | Ambala |
| HR 02 | Jagadhri | Yamunanagar |
| HR 03 | Panchkula | Panchkula |
| HR 05 | Karnal | Karnal |
| HR 06 | Panipat | Panipat |
| HR 07 | Thanesar | Kurukshetra |
| HR 08 | Kaithal | Kaithal |
See all 99 codes in the Haryana RTO code list.
Services at the HR 04 office
Like other transport offices, the Naraingarh office handles vehicle registration, transfer of ownership, hypothecation changes, duplicate RC, fitness for transport vehicles and driving licences. Many of these can now be started online on the official Parivahan Sewa portal, and the office then checks documents or the vehicle where needed. For address, timings and fees, check the state transport department website.
This page is an independent guide, not an official record. For the final word on any registration, use the official Vahan service or ask the RTO.
Questions people ask
HR 04 RTO is which city?
HR 04 is the RTO code of Naraingarh in Ambala district, Haryana.
What is the full form of the HR 04 number plate code?
HR stands for Haryana and 04 is the number of the transport office that registered the vehicle, here Naraingarh.
Can I find the owner of a HR 04 vehicle here?
No. This site only explains codes. Vehicle and owner details are protected; registered owners and authorised users can check their own vehicle on the official Parivahan services.