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Assam RTO codes (AS)

Assam is a state whose vehicles carry the letters AS. The VAHAN dashboard lists 35 registering offices here, from AS-01 to AS-37. The first went on VAHAN on 9 November 2016 (Goalpara) and the most recent entry is 19 August 2026 (West Karbi Anglong).

CodeOfficeOn VAHAN since
AS-01Kamrup17 November 2016
AS-02Nagaon19 April 2017
AS-03Jorhat25 April 2017
AS-04Sivasagar2 May 2017
AS-05Golaghat3 May 2017
AS-06Dibrugarh16 February 2017
AS-07Lakhimpur5 October 2017
AS-08Dima Hasao18 April 2017
AS-09Karbi Anglong9 April 2019
AS-10Karimganj20 July 2017
AS-11Cachar5 May 2017
AS-12Sonitpur5 January 2017
AS-13Darrang4 May 2018
AS-14Nalbari15 December 2016
AS-15Barpeta29 December 2016
AS-16Kokrajhar24 April 2017
AS-17Dhubri5 May 2017
AS-18Goalpara9 November 2016
AS-19Bongaigaon24 April 2017
AS-21Morigaon7 April 2018
AS-22Dhemaji5 October 2017
AS-23Tinsukia23 February 2017
AS-24Hailakandi11 March 2019
AS-25Kamrup(Rural)24 November 2016
AS-26Chirang25 September 2017
AS-27Udalguri17 August 2017
AS-28Baska13 November 2017
AS-29Majuli9 July 2019
AS-31Hojai9 December 2019
AS-32Biswanath Chariali8 August 2019
AS-33Charaideo17 January 2020
AS-34South Salmara20 December 2019
AS-35Tamulpur20 March 2026
AS-36Bajali20 March 2026
AS-37West Karbi Anglong19 August 2026

Other units on VAHAN (three-digit codes)

VAHAN also lists 4 more units for Assam with codes of 200 and above. These are its own numbers for units such as fitness centres, unit offices and special cells. You will not normally see them on a number plate.

Show these 4 units
CodeUnitOn VAHAN since
AS-200Niaimt,Cachar21 October 2019
AS-201Niaimt,Karimganj21 October 2019
AS-202Niaimt,Hailakandi21 October 2019
AS-999State Transport Authority24 September 2018

How to read a AS number

Take AS 01 AB 1234. AS is Assam. 01 is the office: Kamrup. The letters and the last four digits are the running series of that office. More on reading number plates.

What "On VAHAN since" means

The dashboard lists the offices running on VAHAN 4, the national vehicle registration system, and shows a date beside each one. We take it to be the date that office started on VAHAN 4. It is not the date the office was opened.

Source and date. Offices, codes and dates are as listed on the public VAHAN dashboard of the Ministry of Road Transport and Highways on 11 November 2026. This site is not a government site. For any work at an RTO, check with the office or on parivahan.gov.in.

Questions people ask

What is the vehicle registration code of Assam?

Vehicles registered in Assam carry the letters AS, followed by the number of the registering office.

Which RTO is AS-01?

AS-01 is Kamrup in Assam, as listed on the VAHAN dashboard on 11 November 2026.

Which RTO is AS-02?

AS-02 is Nagaon in Assam, as listed on the VAHAN dashboard on 11 November 2026.

Which RTO is AS-03?

AS-03 is Jorhat in Assam, as listed on the VAHAN dashboard on 11 November 2026.

How many RTO codes does Assam have?

The VAHAN dashboard lists 35 offices for Assam with codes from AS-01 to AS-37, and 4 other units with three-digit codes, as on 11 November 2026.

Other states and union territories