| Post office | Kalwari S.O (Muzaffarpur) |
| Pin code | 843108 |
| Office type | S.O |
| Taluk / city | Kanti |
| District name | Muzaffarpur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Muzaffarpur |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | NA |
| Related head office | Muzaffarpur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 843108 | Chapra Dharampur Jaddu B.O | Kanti | Muzaffarpur | Bihar |
| 843108 | Kalwari S.O (Muzaffarpur) | Kanti | Muzaffarpur | Bihar |
| 843108 | P.Kolhua B.O | Kanti | Muzaffarpur | Bihar |
| 843108 | Sirsia Buzurg B.O | Kanti | Muzaffarpur | Bihar |