If you're wondering which city TN18 belongs to, the answer is Red Hills, Tamil Nadu. This RTO code is assigned to the Regional Transport Office located at Chamundi Complex, GNT Road, Redhills, Chennai - 600052, one of 99 RTO codes issued across Tamil Nadu.
The first four characters of any number plate reveal its RTO code - for Red Hills, that code is TN18. This helps verify vehicle origin, insurance details, and registration authenticity in Tamil Nadu.
Spot a plate starting with TN18? That vehicle was registered right here in Red Hills, Tamil Nadu.
| RTO Code | City / Office | |
|---|---|---|
| TN18 | Red Hills | 📍 You are here |
| TN17 | NIL | View → |
| TN19 | Chengalpattu | View → |
| TN16 | Tindivanam | View → |
| TN20 | Tiruvallur | View → |
| TN15 | Ulundurpet | View → |
The RTO code for Red Hills, Tamil Nadu is TN18. This code appears as the first four characters on every vehicle registration number issued by this office.
You can reach the TN18 RTO office in Red Hills at +(91)-44-26310636, or visit the office at Chamundi Complex, GNT Road, Redhills, Chennai - 600052.
Tamil Nadu has 99 registered RTO offices in our directory, including TN18 (Red Hills). You can view the complete list on the Tamil Nadu RTO page.
RTOCheck.com shows RTO office information (location, phone, email) for TN18, not individual vehicle owner records. For owner-specific details, use the official Vahan portal.
Yes, TN18 is an active RTO code assigned to Red Hills in Tamil Nadu. Any vehicle number plate starting with TN18 was registered at this office.