| Post office | Silari B.O |
| Pin code | 821111 |
| Office type | B.O |
| Taluk / city | Sasaram |
| District name | Rohtas |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Rohtas |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Sheosagar S.O |
| Related head office | Sasaram H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 821111 | Baraila B.O | Sasaram | Rohtas | Bihar |
| 821111 | Kirhindi B.O | Sasaram | Rohtas | Bihar |
| 821111 | Silari B.O | Sasaram | Rohtas | Bihar |
| 821111 | Torni B.O | Sasaram | Rohtas | Bihar |
| 821111 | Dumari Sahpur B.O | Sheosagar | Rohtas | Bihar |
| 821111 | Sheosagar S.O | Sheosagar | Rohtas | Bihar |
| 821111 | Thanua B.O | Sheosagar | Rohtas | Bihar |