| Post office | Hariharpur B.O |
| Pin code | 829119 |
| Office type | B.O |
| Taluk / city | Patratu |
| District name | Ramgarh |
| State name | Jharkhand |
| Delivery status | Delivery |
| Division name | Hazaribagh |
| Region name | Ranchi |
| Circle name | Jharkhand |
| Related sub office | Patratu TPS S.O |
| Related head office | Ramgarh Cantt H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 829119 | Palani B.O | Patratu | Hazaribag | Jharkhand |
| 829119 | Hafua B.O | Patratu | Ramgarh | Jharkhand |
| 829119 | Hariharpur B.O | Patratu | Ramgarh | Jharkhand |
| 829119 | Koto B.O | Patratu | Ramgarh | Jharkhand |
| 829119 | Patratu TPS S.O | Patratu | Ramgarh | Jharkhand |