| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Indiravanam B.O | Tiruvannamalai TN | Tamil Nadu | TN Vandavasi Chennai Region Delivery |
| Kolappalur S.O (Tiruvannamalai)
Telephone 04183-241228 |
Tiruvannamalai TN | Tamil Nadu | TN Vandavasi Chennai Region Delivery |
| Namathodu B.O | Tiruvannamalai TN | Tamil Nadu | TN Vandavasi Chennai Region Delivery |
| Narayanamangalam B.O | Tiruvannamalai TN | Tamil Nadu | TN Vandavasi Chennai Region Delivery |
| Semmambadi B.O | Tiruvannamalai TN | Tamil Nadu | TN Vandavasi Chennai Region Delivery |
| Tellur-Arni B.O | Tiruvannamalai TN | Tamil Nadu | TN Vandavsi Chennai Region Delivery |