| Post office | Gwalpara B.O |
| Pin code | 852137 |
| Office type | B.O |
| Taluk / city | Chhata Pur |
| District name | Supaul |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Saharsa |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Surpatganj S.O |
| Related head office | Saharsa H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 852137 | Gwalpara B.O | Chhata Pur | Supaul | Bihar |
| 852137 | Chunni\ B.O | Chhatapur | Supaul | Bihar |
| 852137 | Daharia B.O | Chhatapur | Supaul | Bihar |
| 852137 | Ghiwaha B.O | Chhatapur | Supaul | Bihar |
| 852137 | Girdharpatti B.O | Chhatapur | Supaul | Bihar |
| 852137 | Hariharpur B.O | Chhatapur | Supaul | Bihar |
| 852137 | Khunti B.O | Chhatapur | Supaul | Bihar |
| 852137 | Lalganj B.O | Chhatapur | Supaul | Bihar |
| 852137 | Lalpur B.O | Chhatapur | Supaul | Bihar |
| 852137 | Mohanpur B.O | Chhatapur | Supaul | Bihar |
| 852137 | Mohmmad Ganj B.O | Chhatapur | Supaul | Bihar |
| 852137 | Pariyahi B.O | Chhatapur | Supaul | Bihar |
| 852137 | Surpatganj S.O | Chhatapur | Supaul | Bihar |