AR 20 RTO code belongs to Namsai in Arunachal Pradesh. Below you can see the office details, how to read a AR 20 number plate and the codes before and after it.
AR 20 RTO details
| RTO code | AR 20 |
|---|---|
| State | Arunachal Pradesh (AR) |
| Office | Namsai |
| District | Namsai |
| Office type | District Transport Office (DTO) |
| Note | District created 2014 from Lohit. |
| State transport department | Official website |
How to read a AR 20 number plate
Take AR 20 AB 1234 as an example:
- AR: the state or union territory code for Arunachal Pradesh.
- 20: the RTO number, here Namsai.
- 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.
AR RTO codes before and after AR 20
| Code | Office | District |
|---|---|---|
| AR 16 | Roing | Lower Dibang Valley |
| AR 17 | Hawai | Anjaw |
| AR 18 | Longding | Longding |
| AR 19 | Palin | Kra Daadi |
| AR 21 | Boleng | Siang |
| AR 22 | Lower Siang (Likabali / Siji) | Lower Siang |
| AR 23 | Raga | Kamle |
| AR 24 | Pakke-Kessang | Pakke-Kessang |
See all 26 codes in the Arunachal Pradesh RTO code list.
Services at the AR 20 office
Like other transport offices, the Namsai 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
AR 20 RTO is which city?
AR 20 is the RTO code of Namsai, Arunachal Pradesh.
What is the full form of the AR 20 number plate code?
AR stands for Arunachal Pradesh and 20 is the number of the transport office that registered the vehicle, here Namsai.
Can I find the owner of a AR 20 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.