| Post office | Hasanpur B.O |
| Pin code | 844506 |
| Office type | B.O |
| Taluk / city | Mahnar |
| District name | Vaishali |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Vaishali |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Mahnar S.O |
| Related head office | Hajipur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 844506 | Hetanpur B.O | Patori | Samastipur | Bihar |
| 844506 | Inayatpur B.O | Patori | Samastipur | Bihar |
| 844506 | Alipur Hatta B.O | Mahnar | Vaishali | Bihar |
| 844506 | Dhamaun B.O | Mahnar | Vaishali | Bihar |
| 844506 | Hasanpur B.O | Mahnar | Vaishali | Bihar |
| 844506 | Hasanpur Gurda B.O | Mahnar | Vaishali | Bihar |
| 844506 | Lawapur Mahnar B.O | Mahnar | Vaishali | Bihar |
| 844506 | Lawapur Narain B.O | Mahnar | Vaishali | Bihar |
| 844506 | Mahnar S.O | Mahnar | Vaishali | Bihar |
| 844506 | Palwaiya B.O | Mahnar | Vaishali | Bihar |
| 844506 | Marauatpur B.O | Sahdei Bujurg | Vaishali | Bihar |
| 844506 | Nayaganj B.O | Sahdei Bujurg | Vaishali | Bihar |
| 844506 | Sultanpur B.O | Sahdei Bujurg | Vaishali | Bihar |
| 844506 | Taibpur B.O | Sahdei Bujurg | Vaishali | Bihar |