| Post office | Hariharpur B.O |
| Pin code | 841403 |
| Office type | B.O |
| Taluk / city | Chapra |
| District name | Saran |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Saran |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Baniapur S.O |
| Related head office | Chapra H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 841403 | Nagdiha B.O | Baniapur | Saran | Bihar |
| 841403 | Sohai.Sharpur B.O | Baniapur | Saran | Bihar |
| 841403 | Baniapur S.O | Chapra | Saran | Bihar |
| 841403 | Berui B.O | Chapra | Saran | Bihar |
| 841403 | Bhatkeshri B.O | Chapra | Saran | Bihar |
| 841403 | Choranwa B.O | Chapra | Saran | Bihar |
| 841403 | Dhanaw B.O | Chapra | Saran | Bihar |
| 841403 | Dhangarha B.O | Chapra | Saran | Bihar |
| 841403 | G.Piparpanti B.O | Chapra | Saran | Bihar |
| 841403 | Hariharpur B.O | Chapra | Saran | Bihar |
| 841403 | H.Karah B.O | Chapra | Saran | Bihar |
| 841403 | Kamta B.O | Chapra | Saran | Bihar |
| 841403 | K.Manohar B.O | Chapra | Saran | Bihar |
| 841403 | Lauwa Kala B.O | Chapra | Saran | Bihar |
| 841403 | Mirzapur Khurd Lauwa B.O | Chapra | Saran | Bihar |
| 841403 | Puchhari B.O | Chapra | Saran | Bihar |
| 841403 | Saraya B.O | Chapra | Saran | Bihar |
| 841403 | Satna B.O | Chapra | Saran | Bihar |
| 841403 | Ushti B.O | Chapra | Saran | Bihar |
| 841403 | Murarpur B.O | Lahladpur | Saran | Bihar |