RTO Number of Assam

AS—Assam :

AS-01 : Guwahati, Kamrup

AS-02 : Nagaon

AS-03 : Jorhat

AS-04 : Sibsagar

AS-05 : Golaghat

AS-06 : Dibrugarh

AS-07 : Lakhimpur district

AS-08 : Dima Hasao

AS-09 : Karbi Anglong

AS-10 : Karimganj

AS-11 : Cachar

AS-12 : Sonitpur

AS-13 : Darrang

AS-14 : Nalbari

AS-15 : Barpeta

AS-16 : Kokrajhar

AS-17 : Dhubri

AS-18 : Goalpara

AS-19 : Bongaigaon

AS-21 : Marigaon

AS-22 : Dhemaji

AS-23 : Tinsukia

AS-24 : Hailakandi

AS-25 : Guwahati- no longer used

AS-27 : Udalguri

AS-20 : Assam State Transport Corporation (ASTC)

AS-30 : Assam Police vehicles

AS-31 : Assam Police