| Post office | Supaul B.O |
| Pin code | 844501 |
| Office type | B.O |
| Taluk / city | Patori |
| District name | Samastipur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Vaishali |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Basudeopur Chandel S.O |
| Related head office | Hajipur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 844501 | Supaul B.O | Patori | Samastipur | Bihar |
| 844501 | Basudeopur Chandel S.O | Mahnar | Vaishali | Bihar |
| 844501 | Hargovindpur B.O | Mahnar | Vaishali | Bihar |
| 844501 | Harpur Fatikwara B.O | Mahnar | Vaishali | Bihar |
| 844501 | Karnauti B.O | Mahnar | Vaishali | Bihar |
| 844501 | Marai B.O | Mahnar | Vaishali | Bihar |
| 844501 | Sarmastpur B.O | Mahnar | Vaishali | Bihar |