The Pin Code of Thonithurai is 623518. Get more details along with the Pin Code of Thonithurai. Thonithurai is located in Ramanathapuram district in Tamil Nadu. 623518 is the pincode (Postal code) of Thonithurai.
| Location | Pincode | State | District |
| Thonithurai | 623518 | Tamil Nadu | Ramanathapuram |
| Location | Pincode | State | District |
| Indo Norvegian project | 623518 | Tamil Nadu | Ramanathapuram |
| Mandapam | 623518 | Tamil Nadu | Ramanathapuram |