| Post office | Mainahat B.O |
| Pin code | 854329 |
| Office type | B.O |
| Taluk / city | Araria |
| District name | Araria |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Purnea |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Jokihat S.O |
| Related head office | Purnea H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 854329 | Baharbari B.O | Araria | Araria | Bihar |
| 854329 | Bara Ishambara B.O | Araria | Araria | Bihar |
| 854329 | Bihari B.O | Araria | Araria | Bihar |
| 854329 | Chakiahat B.O | Araria | Araria | Bihar |
| 854329 | Dalmalpur B.O | Araria | Araria | Bihar |
| 854329 | Jahanpur B.O | Araria | Araria | Bihar |
| 854329 | Jokihat S.O | Araria | Araria | Bihar |
| 854329 | Kessara B.O | Araria | Araria | Bihar |
| 854329 | Kurshail B.O | Araria | Araria | Bihar |
| 854329 | Mainahat B.O | Araria | Araria | Bihar |
| 854329 | Matiari B.O | Araria | Araria | Bihar |
| 854329 | Pakri B.O | Araria | Araria | Bihar |
| 854329 | Patharbari B.O | Araria | Araria | Bihar |
| 854329 | Sonadarhat B.O | Araria | Araria | Bihar |
| 854329 | Tarbi B.O | Araria | Araria | Bihar |