| Post office | Mungarha B.O |
| Pin code | 841427 |
| Office type | B.O |
| Taluk / city | Gopalganj |
| District name | Gopalganj |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Siwan |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Garhmanjha S.O |
| Related head office | Gopalganj H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 841427 | Bhaisahi B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Dharamparsa B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Garhmanjha S.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Gausia B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Koini B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | K.Srirampur B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Manjhariya B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Mungarha B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Nimuiya B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Parsurampur B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Pathra B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Purdiltola B.O | Gopalganj | Gopalganj | Bihar |
| 841427 | Rachhopali B.O | Gopalganj | Gopalganj | Bihar |