| Post office | Olahanpur B.O |
| Pin code | 841415 |
| 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 | Khodaibagh S.O |
| Related head office | Marhowrah H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 841415 | Bhualpur B.O | Chapra | Saran | Bihar |
| 841415 | Fherusa B.O | Chapra | Saran | Bihar |
| 841415 | Khodaibagh S.O | Chapra | Saran | Bihar |
| 841415 | Madhopur B.O | Chapra | Saran | Bihar |
| 841415 | Mubarakpur B.O | Chapra | Saran | Bihar |
| 841415 | Olahanpur B.O | Chapra | Saran | Bihar |
| 841415 | Rasidpur B.O | Chapra | Saran | Bihar |
| 841415 | Sadhpur B.O | Chapra | Saran | Bihar |