Assam RTO code list (AS): every code and office
The short answer
The two digits after AS name the Regional Transport Office that registered the vehicle. To decode a full plate or another state's code, use the RTO code lookup.
Last verified
Assam RTO codes and offices
Sample-verified: 5 of 34 codes checked against 6 independent sources — no fetchable official list.
| Code | Office |
|---|---|
| AS01 | Guwahati (Kamrup Metropolitan) |
| AS02 | Nagaon |
| AS03 | Jorhat |
| AS04 | Sivasagar |
| AS05 | Golaghat |
| AS06 | Dibrugarh |
| AS07 | Lakhimpur |
| AS08 | Haflong (Dima Hasao) |
| AS09 | Karbi Anglong (Diphu) |
| AS10 | Karimganj |
| AS11 | Silchar (Cachar) |
| AS12 | Tezpur (Sonitpur) |
| AS13 | Darrang |
| AS14 | Nalbari |
| AS15 | Barpeta |
| AS16 | Kokrajhar |
| AS17 | Dhubri |
| AS18 | Goalpara |
| AS19 | Bongaigaon |
| AS20 | State-wide series (Assam) |
| AS21 | Morigaon |
| AS22 | Dhemaji |
| AS23 | Tinsukia |
| AS24 | Hailakandi |
| AS25 | Kamrup (Rural) |
| AS26 | Kajalgaon (Chirang) |
| AS27 | Udalguri |
| AS28 | Mushalpur (Baksa) |
| AS29 | Majuli |
| AS30 | Assam Police vehicles |
| AS31 | Hojai |
| AS32 | Biswanath Chariali |
| AS33 | Charaideo |
| AS34 | Hatsingimari (South Salmara-Mankachar) |
Sources: acko.com · insurancedekho.com · cars24.com · cars24.com (2) · cars24.com (3) · cars24.com (4)
Related
Frequently asked questions
How many RTO codes does Assam have?
Assam has 34 RTO codes on the AS series, and the table above lists each one with the office that issued it. New codes are added whenever the state carves out a new transport office.
Which letters do Assam number plates start with?
Assam registrations start with AS, followed by the two-digit office number — AS01 is the Guwahati (Kamrup Metropolitan) office.
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