| State | District | Location | Post Code |
|---|---|---|---|
| Tamil Nadu | TIRUVANNAMALAI | Ayyankulam SO | 606601 |
| Tamil Nadu | TIRUVANNAMALAI | Kalnagar SO | 606601 |
| Tamil Nadu | TIRUVANNAMALAI | Kilnathur BO | 606601 |
| Tamil Nadu | TIRUVANNAMALAI | Saron BO | 606601 |
| Tamil Nadu | TIRUVANNAMALAI | Tiruvannamalai Bazaar SO | 606601 |
| Tamil Nadu | TIRUVANNAMALAI | Tiruvannamalai HO | 606601 |
| Tamil Nadu | TIRUVANNAMALAI | Tiruvannamalai RS SO | 606601 |