| Post office | Waini S.O |
| Pin code | 848131 |
| Office type | S.O |
| Taluk / city | Mohiuddinagar |
| District name | Samastipur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Samastipur |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | NA |
| Related head office | Samastipur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 848131 | Waini S.O | Mohiuddinagar | Samastipur | Bihar |
| 848131 | Kubouliram B.O | Samastipur | Samastipur | Bihar |
| 848131 | Mohammedpur Koari B.O | Samastipur | Samastipur | Bihar |
| 848131 | Mohiuddinpur Rajwa B.O | Samastipur | Samastipur | Bihar |
| 848131 | Shahpur Baghauni B.O | Samastipur | Samastipur | Bihar |