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ToggleIf you’re road-tripping through Tamil Nadu, especially around the bustling city of Coimbatore, chances are you’ll spot a lot of vehicles with TN 99 on their number plates. But what does that really mean?
TN 99 is the official vehicle registration code for Coimbatore West, a vibrant part of Coimbatore district known for its mix of urban life, scenic drives, and quick access to hill stations and temples.
For locals, it’s just another part of daily life. But for travellers, especially those renting a car or bike or cruising through Tamil Nadu’s western belt, it helps to know where your vehicle comes from and what to expect on the road.
Coimbatore West RTO (TN 99): What Travellers Should Know?
The Regional Transport Office (RTO) in Coimbatore West isn’t a tourist spot, but it plays a key role in how vehicles operate in this part of Tamil Nadu. Whether you’re renting a car, hopping on a bike, or simply curious about the vehicle systems here, this office is where TN 99-registered vehicles begin their journey.
Here’s a quick look at its details:
| Field | Details |
| TN Registration | Regional Transport Office (RTO) |
| Number | TN-99 |
| City | Coimbatore |
| State | Tamil Nadu |
| Phone | 0422-2609999 |
| CUG Number | 9384808589 |
| rtotn99@nic.in | |
| Address | Regional Transport Office, T7, 100 Feet Road, Kovai Pudur, Coimbatore – 641042 |
While you probably won’t need to visit the RTO during your travels, it’s helpful to know where your vehicle is registered, especially if you’re planning to cross districts, head toward Kerala, or encounter vehicle checks.
What Makes TN 99 Relevant for Travellers?

If you’re renting a car or self-driving through Tamil Nadu, the registration number on your vehicle isn’t just a formality, it’s tied to important logistics, rules, and services that can affect your journey.
Here’s why TN 99 matters to travellers:
- It’s the registration code for Coimbatore West RTO
- If you’re renting a vehicle in Coimbatore, especially areas like Kovai Pudur, Kuniyamuthur, or Sundakkamuthur, you’ll likely get a TN 99-registered ride
- It helps officials identify your vehicle’s origin at toll booths, check posts, and borders
- If you run into any issues or paperwork checks, knowing your RTO zone can speed up the process
Whether you’re exploring Siruvani Waterfalls, driving toward Valparai, or visiting the Marudamalai Temple, chances are your vehicle will be TN 99-registered, linking you to one of Tamil Nadu’s key road systems in the west.
Other RTO Codes in Coimbatore You Might See
Coimbatore is a large and well-connected city with multiple RTO zones, each handling a different region of the city and surroundings.
So, while TN 99 covers Coimbatore West, you might also come across:
- TN 37: For vehicles from Coimbatore South
- TN 38: For vehicles from Coimbatore North
- TN 66: For vehicles from Coimbatore Central
- TN 40: For vehicles from Mettupalayam
- TN 41: For vehicles from Pollachi
This kind of vehicle code system helps the state manage traffic and services more efficiently. For travellers, it’s just another piece of practical travel trivia, and it adds an extra layer of understanding to the journey.
FAQs
What district does TN 99 fall under?
TN 99 falls under the Coimbatore district, specifically serving the Coimbatore West region.
Is TN 99 a good area to rent vehicles from?
Yes! Coimbatore West offers a wide range of vehicle rental options, and most rentals are registered under TN 99.
Is it important to know your vehicle’s RTO code when driving in Tamil Nadu?
Definitely. It helps during document checks, toll booths, and in understanding your rights and responsibilities on the road.
Can tourists drive TN 99-registered vehicles across Tamil Nadu?
Yes, tourists can drive these vehicles throughout Tamil Nadu and even to neighboring states, just make sure the rental comes with valid documents and necessary permits.
What documents should I carry if I’m renting in Coimbatore?
Carry your driving license, passport (if you’re a foreigner), rental agreement, vehicle insurance, and RC copy.
What should I expect at road check posts in and around Coimbatore?
Carry all your documents, wear your seatbelt/helmet, and cooperate politely. Officers often do routine checks, especially near state borders like Palakkad (Kerala).








