| Post office | Ammachathiram B.O |
| Pin code | 612103 |
| Office type | B.O |
| Taluk / city | Kumbakonam |
| District name | Thanjavur |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Kumbakonam |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | Tirupuvanam S.O |
| Related head office | Kumbakonam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 612103 | Ammachathiram B.O | Kumbakonam | Thanjavur | Tamil Nadu |
| 612103 | Umamaheswarapuram B.O | Kumbakonam | Thanjavur | Tamil Nadu |
| 612103 | Tirupuvanam S.O | Tiruvidamarudur | Thanjavur | Tamil Nadu |