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ToggleIf you’re cruising through Tamil Nadu, especially around the Cauvery Delta region, chances are you’ll spot quite a few vehicles with TN 50 on their number plates. But what does that really mean?
TN 50 is the official vehicle registration code for Tiruvarur district, a calm and culturally rich area known for its temples, music heritage, and scenic countryside.
For locals, it’s just another part of everyday life. But for travelers, especially those on a road trip or renting a car or bike in Tamil Nadu, it helps to know where your vehicle comes from and what to expect along the way.
Tiruvarur RTO (TN 50): What Travellers Should Know?
The Regional Transport Office (RTO) in Tiruvarur might not be on your sightseeing list, but it plays a vital role in how vehicles operate in this peaceful district.
Whether you’re renting a car, buying a second-hand bike locally, or simply curious about Tamil Nadu’s transport system, this RTO is where every TN 50-registered vehicle begins its journey.
Here’s a quick look at its details:
| Field | Details |
| TN Registration | Regional Transport Office (RTO) |
| Number | TN-50 |
| City | Tiruvarur |
| State | Tamil Nadu |
| Phone | 04366-221261 |
| CUG No | 9384808379 |
| rtotn50@nic.in | |
| Address | Collectorate Campus, Tiruvarur – 610001 |
While you probably won’t need to visit the RTO as a traveler, it’s still good to know where your vehicle is officially tied to—especially if you’re planning to cross into other districts or states during your road trip.
What Makes TN 50 Relevant for Travellers?

If you’re hiring a vehicle or self-driving around Tamil Nadu, the registration number on your ride tells you more than just a regional code, it reflects where it was issued, how it’s regulated, and which RTO office you’d contact in case of emergencies.
Here’s why TN 50 matters to travellers:
- It’s the code for Tiruvarur RTO.
- If you’re renting from a local provider in Tiruvarur or nearby towns, you’ll likely get a TN 50 vehicle.
- It helps traffic officials identify the vehicle’s origin, especially at border checkpoints.
- If paperwork or permit checks happen, knowing your RTO region makes things smoother.
Whether you’re planning a temple trail through Tiruvarur, exploring the Thyagaraja Temple, driving towards Udayamarthandapuram Bird Sanctuary, or passing through the green paddy fields along the Cauvery, there’s a good chance your vehicle will be TN 50-registered, connecting you to one of Tamil Nadu’s most peaceful districts.
Other RTO Codes Around Tiruvarur You Might See
Tiruvarur sits at the heart of the Cauvery Delta, surrounded by other districts, each with their own RTO codes.
As you drive through this part of Tamil Nadu, you might also come across:
- TN 49 – Thanjavur
- TN 51 – Nagapattinam
- TN 61 – Ariyalur
This simple RTO code system helps officials manage traffic, registration, and transport services efficiently. For travellers, it’s another fascinating detail that reflects how well-organized Tamil Nadu’s road system is.
FAQs
What district does TN 50 belong to?
TN 50 is the vehicle registration code for Tiruvarur district in Tamil Nadu.
Can tourists rent vehicles with TN 50 registration?
Yes, many rental companies in and around Tiruvarur offer TN 50-registered cars and bikes.
Do I need special permits to drive TN 50 vehicles in other states?
Usually not. Most rentals come with valid all-India permits, but always confirm before travel.
Is it safe to drive in Tiruvarur?
Yes. Roads are generally calm and scenic, making it great for first-time rural drivers in Tamil Nadu.
What is the contact number for the TN 50 RTO office?
You can reach them at 04366-221261 or 9384808379.
What’s the address of the Tiruvarur RTO?
The office is located at Collectorate Campus, Tiruvarur – 610001, Tamil Nadu.







