| Post office | Balia B.O |
| Pin code | 852217 |
| Office type | B.O |
| Taluk / city | Sonbarsa |
| District name | Saharsa |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Saharsa |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Mangwar S.O |
| Related head office | Saharsa H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 852217 | Jamhara B.O | Patarghat | Saharsa | Bihar |
| 852217 | Amrita B.O | S.b.raj | Saharsa | Bihar |
| 852217 | Baraith B.O | Sbraj | Saharsa | Bihar |
| 852217 | Bargaon B.O | Sbraj | Saharsa | Bihar |
| 852217 | Barsam B.O | Sbraj | Saharsa | Bihar |
| 852217 | Bhaddi Durgapur B.O | Sbraj | Saharsa | Bihar |
| 852217 | Jalsima B.O | Sbraj | Saharsa | Bihar |
| 852217 | Khajurah B.O | Sbraj | Saharsa | Bihar |
| 852217 | Kishanpur B.O | Sbraj | Saharsa | Bihar |
| 852217 | Mokma B.O | Sbraj | Saharsa | Bihar |
| 852217 | Balia B.O | Sonbarsa | Saharsa | Bihar |
| 852217 | Biratpur B.O | Sonbarsa | Saharsa | Bihar |
| 852217 | Mangwar S.O | Sonbarsa | Saharsa | Bihar |
| 852217 | Noneti B.O | Sonbarsa | Saharsa | Bihar |
| 852217 | Atalkha B.O | Sonbersa Raj | Saharsa | Bihar |