| Post office | Tandarai S.O |
| Pin code | 606804 |
| Office type | S.O |
| Taluk / city | Tiruvananamalai |
| District name | Tiruvannamalai |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Tiruvannamalai |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Tiruvannamalai H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 606804 | Tandarai S.O | Tiruvananamalai | Tiruvannamalai | Tamil Nadu |
| 606804 | Andampallam B.O | Tiruvannamalai | Tiruvannamalai | Tamil Nadu |
| 606804 | Gangapattu B.O | Tiruvannamalai | Tiruvannamalai | Tamil Nadu |
| 606804 | Isukkalikatteri B.O | Tiruvannamalai | Tiruvannamalai | Tamil Nadu |
| 606804 | Kadagaman B.O | Tiruvannamalai | Tiruvannamalai | Tamil Nadu |
| 606804 | Kattumalayanur B.O | Tiruvannamalai | Tiruvannamalai | Tamil Nadu |
| 606804 | Madurampattu B.O | Tiruvannamalai | Tiruvannamalai | Tamil Nadu |