| Office Name | Puvanur S.O |
| Pincodes | 612803 |
| Area | Puvanur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | 04367-260400 |
| Office Name | Puvanur B.O |
| Pincodes | 606104 |
| Area | Puvanur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |