| Post office | Isamudra B.O |
| Pin code | 577519 |
| Office type | B.O |
| Taluk / city | Chitradurga |
| District name | Chitradurga |
| State name | Karnataka |
| Delivery status | Delivery |
| Division name | Chitradurga |
| Region name | South Karnataka |
| Circle name | Karnataka |
| Related sub office | Bharamasagara S.O |
| Related head office | Chitradurga H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 577519 | Bhahadurghatta B.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Bharamasagara S.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Chowlihalli B.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Hampanur B.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Isamudra B.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Kalgere B.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Kogunde B.O | Chitradurga | Chitradurga | Karnataka |
| 577519 | Kolahalu B.O | Chitradurga | Chitradurga | Karnataka |