| Post office | Isanatham S.O |
| Pin code | 639203 |
| Office type | S.O |
| Taluk / city | Aravakurichi |
| District name | Karur |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Karur |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Karur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 639203 | Soolapuram B.O | Vedasandur | Dindigul | Tamil Nadu |
| 639203 | Ammapatti B.O | Aravakurichi | Karur | Tamil Nadu |
| 639203 | Isanatham S.O | Aravakurichi | Karur | Tamil Nadu |
| 639203 | Pethachinagar B.O | Aravakurichi | Karur | Tamil Nadu |
| 639203 | Zamin Athur B.O | Aravakurichi | Karur | Tamil Nadu |