Tamil Nadu RTO Vehicle Registration Office Code and District Number List 2026
Tamil Nadu RTO Vehicle Registration Code List PDF: The comprehensive Tamil Nadu RTO Vehicle Registration Office Code and District Number List for the year 2026 includes an extensive compilation of vital information regarding the various vehicle registration offices across the state. The esteemed Commissionerate of Transport and Road Safety department has diligently maintained a network of Regional Transport Offices (RTOs) in Tamil Nadu, which can be conveniently accessed through its official online portal at tnsta.gov.in.
Within this well-organized system, there are a total of 14 zonal offices, which serve as administrative hubs to oversee operations, alongside 91 individual RTO offices strategically located throughout the state to facilitate public access to vehicle registration services. Furthermore, there are 56 Motor Vehicle Inspector (MVI) offices, each responsible for ensuring compliance with vehicle safety and regulatory standards, thereby enhancing the overall efficiency of transport governance in Tamil Nadu.
Tamil Nadu RTO Region Code List 2026
| RTO City | RTO Code |
| Chennai Central | TN01 |
| Chennai North West | TN02 |
| Chennai North East | TN03 |
| Chennai East | TN04 |
| Chennai North | TN05 |
| Chennai South East | TN06 |
| Chennai South | TN07 |
| Chennai West | TN09 |
| Chennai South West | TN10 |
| Tambaram | TN11 |
| Paruthipattu | TN12 |
| Ambattur | TN13 |
| Sholinganallur | TN14 |
| Uludurpet | TN15 |
| Tindivanam & EW | TN16 |
| Red Hills | TN18 |
| Chengalpattu | TN19 |
| Thiruvallur | TN20 |
| Kanchipuram | TN21 |
| Meenambakkam | TN22 |
| Vellore | TN23 |
| Krishnagiri | TN24 |
| Tiruvannamalai | TN25 |
| Namakkal North | TN28 |
| Dharmapuri | TN29 |
| Salem West | TN30 |
| Cuddalore | TN31 |
| Viluppuram | TN32 |
| Erode East | TN33 |
| Tiruchengode | TN34 |
| Gobi | TN36 |
| Coimbatore South | TN37 |
| Coimbatore North | TN38 |
| Tirpur North | TN39 |
| Mettupalayam | TN40 |
| Pollachi | TN41 |
| Tirupur South | TN42 |
| Ooty | TN43 |
| Trichy West | TN45 |
| Perambalur | TN46 |
| Karur | TN47 |
| Srirangam | TN48 |
| Thanjavur | TN49 |
| Tiruvarur | TN50 |
| Nagapattinam | TN51 |
| Sankagiri | TN52 |
| Salem East | TN54 |
| Pudukottai | TN55 |
| Perundurai | TN56 |
| Dindigul | TN57 |
| Madurai South | TN58 |
| Madurai North | TN59 |
| Theni | TN60 |
| Ariyalur | TN61 |
| Sivangangai | TN63 |
| Madurai Central | TN64 |
| Ramanathapuram | TN65 |
| Coimbatore Central | TN66 |
| Virudhnagar | TN67 |
| Kumbakonam | TN68 |
| Tuticorin | TN69 |
| Hosur | TN70 |
| Tirunelveli | TN72 |
| Ranipet | TN73 |
| Nagercoil | TN74 |
| Marthandam | TN75 |
| Tenkasi | TN76 |
| Attur | TN77 |
| Dharapuram | TN78 |
| Sankarankovil | TN79 |
| Trichy East | TN81 |
| Mayiladuthurai | TN82 |
| Vaniyambadi | TN83 |
| Tirupattur | TN83M |
| Srivilliputtur | TN84 |
| Kundrathur | TN85 |
| Erode West | TN86 |
| Sriperumudur | TN87 |
| Nammakal South | TN88 |
| Salem South | TN90 |
| Chidambaram | TN91 |
| Tiruchendur | TN92 |
| Mettur | TN93 |
| Palani | TN94 |
| Sivakasi | TN95 |
| Kovilpatti | TN96 |
| Arani | TN97 |
| Coimbatore West | TN99 |