| Post office | Hosur B.O |
| Pin code | 572139 |
| Office type | B.O |
| Taluk / city | Sira |
| District name | Tumkur |
| State name | Karnataka |
| Delivery status | Delivery |
| Division name | Tumkur |
| Region name | South Karnataka |
| Circle name | Karnataka |
| Related sub office | Tavarekere S.O (Tumkur) |
| Related head office | Tumkur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 572139 | Dyagerahalli B.O | Sira | Tumkur | Karnataka |
| 572139 | Gowdagere B.O | Sira | Tumkur | Karnataka |
| 572139 | Hosur B.O | Sira | Tumkur | Karnataka |
| 572139 | Hunasehalli B.O | Sira | Tumkur | Karnataka |
| 572139 | Lakshmisagara B.O | Sira | Tumkur | Karnataka |
| 572139 | Maddakkanahalli B.O | Sira | Tumkur | Karnataka |
| 572139 | Manangi B.O | Sira | Tumkur | Karnataka |
| 572139 | Tavarekere S.O (Tumkur) | Sira | Tumkur | Karnataka |