| Post office | Mangrauni B.O |
| Pin code | 847214 |
| Office type | B.O |
| Taluk / city | Madhubani |
| District name | Madhubani |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Madhubani |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | M G Bazar S.O |
| Related head office | Madhubani H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 847214 | M G Bazar S.O | Madhubani | Madhubani | Bihar |
| 847214 | Mangrauni B.O | Madhubani | Madhubani | Bihar |
| 847214 | Pilakhwar B.O | Madhubani | Madhubani | Bihar |
| 847214 | Raghunidehat B.O | Madhubani | Madhubani | Bihar |
| 847214 | Ranti B.O | Madhubani | Madhubani | Bihar |
| 847214 | Sapta B.O | Madhubani | Madhubani | Bihar |