| Post office | Kajhia B.O |
| Pin code | 813103 |
| Office type | B.O |
| Taluk / city | Banka |
| District name | Banka |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhagalpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Barahat S.O |
| Related head office | Banka H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 813103 | Balia Mahra B.O | Banka | Banka | Bihar |
| 813103 | Kajhia B.O | Banka | Banka | Bihar |
| 813103 | Kakwara B.O | Banka | Banka | Bihar |
| 813103 | Khojhi B.O | Banka | Banka | Bihar |
| 813103 | Lakhpura B.O | Banka | Banka | Bihar |
| 813103 | Narayanpur B.O | Banka | Banka | Bihar |
| 813103 | Sondiha Babhangama B.O | Banka | Banka | Bihar |
| 813103 | Auria B.O | Barahat | Banka | Bihar |
| 813103 | Barahat S.O | Barahat | Banka | Bihar |
| 813103 | Dhakamor B.O | Barahat | Banka | Bihar |
| 813103 | Jagatpur B.O | Barahat | Banka | Bihar |
| 813103 | KHARHARA B.O | Barahat | Banka | Bihar |
| 813103 | Sondiha Dharmdiha B.O | Barahat | Banka | Bihar |
| 813103 | Telia B.O | Barahat | Banka | Bihar |
| 813103 | Barhouuia B.O | Sangrampur | Munger | Bihar |