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Assam RTO Code List (AS)

33 codes: AS 01 to AS 34

  • State code lists
  • Checked 11 Oct 2026

The AS RTO code list has 33 codes for Assam, from AS 01 to AS 34. Each code belongs to one transport office, so the first part of a AS number plate tells you where the vehicle was registered.

All Assam RTO codes

CodeOfficeDistrict
AS 01GuwahatiKamrup Metropolitan
AS 02NagaonNagaon
AS 03JorhatJorhat
AS 04SivasagarSivasagar
AS 05GolaghatGolaghat
AS 06DibrugarhDibrugarh
AS 07North LakhimpurLakhimpur
AS 08HaflongDima Hasao
AS 09DiphuKarbi Anglong
AS 10KarimganjSribhumi (formerly Karimganj)
AS 11SilcharCachar
AS 12TezpurSonitpur
AS 13MangaldoiDarrang
AS 14NalbariNalbari
AS 15BarpetaBarpeta
AS 16KokrajharKokrajhar
AS 17DhubriDhubri
AS 18GoalparaGoalpara
AS 19BongaigaonBongaigaon
AS 20Assam State Transport CorporationStatewide
AS 21MorigaonMorigaon
AS 22DhemajiDhemaji
AS 23TinsukiaTinsukia
AS 24HailakandiHailakandi
AS 25Amingaon (Kamrup)Kamrup (Rural)
AS 26KajalgaonChirang
AS 27UdalguriUdalguri
AS 29MajuliMajuli
AS 30Assam PoliceStatewide
AS 31HojaiHojai
AS 32Biswanath CharialiBiswanath
AS 33CharaideoCharaideo
AS 34HatsingimariSouth Salmara-Mankachar

Things to know about AS codes

  • Registration is handled by District Transport Officers (DTOs), one per district, with Kamrup Metropolitan split into registration-and-licensing, enforcement and RTA desks.
  • Two codes are not tied to a district: AS-20 for Assam State Transport Corporation and AS-30 for Assam Police.
  • Karimganj district was renamed Sribhumi in 2024.

Assam transport department

Registration, licences and permits in Assam are handled by the state transport department and its offices. Official website: Transport Department, Government of Assam; Office of the Commissioner of Transport, Guwahati. Online services are on the national Parivahan Sewa portal.

Most searched AS codes

This list is an independent guide. Codes and offices can change when districts are created or offices move. For any official purpose, check with the state transport department or the official Vahan service.

Questions people ask

How many RTO codes are there in Assam?

This list has 33 codes for Assam, from AS 01 to AS 34.

What is AS 01 RTO?

AS 01 is Guwahati, Kamrup Metropolitan district.

How do I find which RTO a AS number belongs to?

Look at the two digits after AS and find them in the table above, or type the number into the decoder at the top of this page.