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ToggleIf you’re exploring the highways of Tamil Nadu, especially passing through the northern part of the state, chances are you’ll spot plenty of vehicles with TN 29 on their number plates. But what does that really mean?
TN 29 is the official vehicle registration code for Dharmapuri, a serene and scenic district in Tamil Nadu. While it may not be as famous as Chennai or Madurai, Dharmapuri plays an important role in Tamil Nadu’s road network, especially for those driving in from Karnataka or heading toward Salem or Hogenakkal Falls.
For locals, it’s just part of their everyday identity. But for travellers, especially road trippers and anyone renting a vehicle in the area, it helps to understand what TN 29 signifies, where it places you on the map, and what you might need to know.
Dharmapuri RTO (TN 29): What Travellers Should Know?
The Regional Transport Office (RTO) in Dharmapuri may not be on your tourist map, but it’s at the heart of how transportation works in this region. Whether you’re picking up a rental bike, driving a car with a local number plate, or just passing through, this RTO ensures that all TN 29-registered vehicles are documented, insured, and regulated.
Here’s a quick look at its details:
| Field | Details |
| TN Registration | Regional Transport Office (RTO) |
| Number | TN-29 |
| City | Dharmapuri |
| State | Tamil Nadu |
| Phone | 04342-230907 |
| rtotn29@nic.in | |
| Address | Near Collectorate, Dharmapuri – 636705 |
While you probably won’t need to visit the RTO yourself, it’s always helpful to know where your vehicle is legally registered, especially if you’re planning to cross into other districts or states during your trip.
What Makes TN 29 Relevant for Travellers?

If you’re renting a vehicle or self-driving around Tamil Nadu, the registration number on your ride can tell you more than just where it was issued. It can give you insight into how the vehicle is regulated, and which RTO office to contact in case of any road or vehicle-related issues.
Here’s why TN 29 matters to travellers:
- It’s the official registration code for Dharmapuri RTO
- If you’re renting from a local provider in or near Dharmapuri, your vehicle will likely be TN 29-registered
- It helps traffic officials identify the origin of the vehicle, especially at border checkpoints
- If paperwork, insurance, or permit checks happen, knowing the RTO region is useful
Whether you’re headed toward Hogenakkal Falls, exploring the Theerthamalai Temple, or driving through to Salem or Bangalore, chances are your vehicle will be TN 29-registered, and that connects you to this peaceful but pivotal transport hub in Tamil Nadu.
Other RTO Codes Around Dharmapuri You Might See
Dharmapuri is surrounded by other important districts that also play a role in the state’s traffic network.
As you drive around Tamil Nadu, don’t be surprised to spot vehicles with these codes as well:
- TN 24: For vehicles from Krishnagiri
- TN 28: For vehicles from Namakkal North
- TN 30: For vehicles from Salem West
This breakdown helps the transport department manage regional traffic and vehicle services more effectively. For you as a traveller, it’s just one more way to stay aware of where you are and where you’re headed, all just by reading a license plate.
FAQs
What does TN 29 on a number plate mean?
TN 29 is the official vehicle registration code for Dharmapuri district in Tamil Nadu. It indicates that the vehicle was registered under the Dharmapuri Regional Transport Office.
Is Dharmapuri a good stop for road trippers in Tamil Nadu?
Yes, Dharmapuri is well-located on major routes and offers scenic detours like Hogenakkal Falls. It’s a convenient pitstop with essential services and local food spots.
Can tourists rent TN 29-registered vehicles easily?
Yes, local rental agencies offer bikes and cars with TN 29 registrations in and around Dharmapuri. For more options, nearby cities like Salem or Bangalore have wider selections.
Will I face any issues driving a TN 29 vehicle outside Tamil Nadu?
Generally, no, TN 29 vehicles can travel across Indian states with valid documents. Just ensure you carry the necessary paperwork like RC, insurance, and permits if required.
What should I do if I have a problem with my TN 29 vehicle on the road?
Contact your rental provider first, and keep the Dharmapuri RTO contact handy for local vehicle-related concerns. Most issues are easily resolved with basic documents and phone support.
How can I tell if a vehicle is from Dharmapuri?
Check the license plate, if it begins with TN 29, it was registered in Dharmapuri district. This can help at checkposts and during route planning.
Are RTO codes like TN 29 useful for travellers?
Absolutely, they help identify the vehicle’s origin, especially when renting or crossing district/state borders. It’s a small detail that can save time during document checks or emergencies.
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