| Post office | Kaithwar B.O |
| Pin code | 847204 |
| Office type | B.O |
| Taluk / city | Benipur |
| District name | Darbhanga |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Darbhanga |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Bishnupur S.O (Darbhanga) |
| Related head office | Laheriasarai H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 847204 | Kaithwar B.O | Benipur | Darbhanga | Bihar |
| 847204 | Kakorha B.O | Benipur | Darbhanga | Bihar |
| 847204 | Narayanpur B.O | Benipur | Darbhanga | Bihar |
| 847204 | Sherpur B.O | Benipur | Darbhanga | Bihar |
| 847204 | Bishnupur S.O (Darbhanga) | Darbhanga | Darbhanga | Bihar |