| Post office | A. Kala B.O |
| Pin code | 802226 |
| Office type | B.O |
| Taluk / city | Bikramganj |
| District name | Rohtas |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Rohtas |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Dawath S.O |
| Related head office | Sasaram H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 802226 | A. Kala B.O | Bikramganj | Rohtas | Bihar |
| 802226 | Dawath S.O | Dawath | Rohtas | Bihar |