| Post office | Kilaiyur B.O |
| Pin code | 606710 |
| Office type | B.O |
| Taluk / city | Chengam |
| District name | Tiruvannamalai |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Tiruvannamalai |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | Paramanandal S.O |
| Related head office | Tiruvannamalai H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 606710 | Kallathur B.O | Chengam | Tiruvannamalai | Tamil Nadu |
| 606710 | Kilaiyur B.O | Chengam | Tiruvannamalai | Tamil Nadu |
| 606710 | Kuppanatham B.O | Chengam | Tiruvannamalai | Tamil Nadu |
| 606710 | Kuyilam B.O | Chengam | Tiruvannamalai | Tamil Nadu |
| 606710 | Oorgoundanur B.O | Chengam | Tiruvannamalai | Tamil Nadu |
| 606710 | Paramanandal S.O | Chengam | Tiruvannamalai | Tamil Nadu |
| 606710 | Pudupattu B.O | Chengam | Tiruvannamalai | Tamil Nadu |