| Post office | Rampurwa B.O |
| Pin code | 845107 |
| Office type | B.O |
| Taluk / city | Bettiah |
| District name | West Champaran |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | West Champaran |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Valmiki Nagar S.O |
| Related head office | Bettiah H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 845107 | Champapur Gonauli B.O | Bettiah | West Champaran | Bihar |
| 845107 | Laxmipur Bherihari B.O | Bettiah | West Champaran | Bihar |
| 845107 | Rampurwa B.O | Bettiah | West Champaran | Bihar |
| 845107 | Valmiki Nagar S.O | Bettiah | West Champaran | Bihar |