| Post office | Mirdaul B.O |
| Pin code | 854335 |
| 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 | Narpatganj S.O |
| Related head office | Purnea H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 854335 | Barhara B.O | Araria | Araria | Bihar |
| 854335 | Bhagwa Deviganj B.O | Araria | Araria | Bihar |
| 854335 | Gokhlapur B.O | Araria | Araria | Bihar |
| 854335 | Khagra B.O | Araria | Araria | Bihar |
| 854335 | Madhura B.O | Araria | Araria | Bihar |
| 854335 | Mirdaul B.O | Araria | Araria | Bihar |
| 854335 | Narpatganj S.O | Araria | Araria | Bihar |
| 854335 | Rajganj B.O | Araria | Araria | Bihar |
| 854335 | Fatehpur B.O | Araria | Katihar | Bihar |
| 854335 | Nathpur B.O | NA | Purnia | Bihar |
| 854335 | Pithotra B.O | Purnea | Purnia | Bihar |