| Post office | Kalyanapuram S.O |
| Pin code | 613201 |
| Office type | S.O |
| Taluk / city | Thiruvaiyaru |
| District name | Thanjavur |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Thanjavur |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Thanjavur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 613201 | Kalyanapuram S.O | Thiruvaiyaru | Thanjavur | Tamil Nadu |
| 613201 | Mohamed Bunder B.O | Thiruvaiyaru | Thanjavur | Tamil Nadu |
| 613201 | Uthamanallur B.O | Thiruvaiyaru | Thanjavur | Tamil Nadu |