The Tamil Nadu Regional Transport Office (RTO) is responsible for vehicle registration, driving license issuance, transport permits, vehicle fitness certification, and enforcement of transport rules. Below is the updated 2026 list of RTO codes, cities, and regional transport offices in Tamil Nadu.
As of 2026, a total of 99 RTO offices are actively serving citizens in Tamil Nadu. You can browse the complete city-wise list below.
There are a total of 99 active Regional Transport Offices in Tamil Nadu as of 2026.
An RTO code indicates the state, city/region, and unique office code where a vehicle is registered.
The RTO offers services such as vehicle registration, driving licenses, duplicate RC, NOC, hypothecation updates, fitness certificates, permits, and road tax collection.
You can use the vehicle number search tool above or visit the official VAHAN Portal to check vehicle details online.
Yes, this list is updated for 2026 based on the latest available RTO data.