| Post office | Kallavi S.O |
| Pin code | 635304 |
| Office type | S.O |
| Taluk / city | Harur |
| District name | Krishnagiri |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Krishnagiri |
| Region name | Coimbatore |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Krishnagiri H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 635304 | Kallavi S.O | Harur | Krishnagiri | Tamil Nadu |
| 635304 | M.Vellalapatti B.O | Uthangarai | Krishnagiri | Tamil Nadu |
| 635304 | Anandur B.O | Uttangarai | Krishnagiri | Tamil Nadu |
| 635304 | Doddampat R.S. B.O | Uttangarai | Krishnagiri | Tamil Nadu |
| 635304 | Periyakottakulam B.O | Uttangarai | Krishnagiri | Tamil Nadu |
| 635304 | Salamarathupatti B.O | Uttangarai | Krishnagiri | Tamil Nadu |
| 635304 | Sulakarai B.O | Uttangarai | Krishnagiri | Tamil Nadu |
| 635304 | Tiruvanapatti B.O | Uttangarai | Krishnagiri | Tamil Nadu |