| Post office | Izor Bara B.O |
| Pin code | 845430 |
| Office type | B.O |
| Taluk / city | P.dayal |
| District name | East Champaran |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | East Champaran |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Phenhara S.O |
| Related head office | Motihari H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 845430 | Bisunpur Basant B.O | P.dayal | East Champaran | Bihar |
| 845430 | Deokulia B.O | P.dayal | East Champaran | Bihar |
| 845430 | Ibrahimpur Parsauni B.O | P.dayal | East Champaran | Bihar |
| 845430 | Izor Bara B.O | P.dayal | East Champaran | Bihar |
| 845430 | Kalu Pakar B.O | P.dayal | East Champaran | Bihar |
| 845430 | Kodariya B.O | P.dayal | East Champaran | Bihar |
| 845430 | Kumrar B.O | P.dayal | East Champaran | Bihar |
| 845430 | Mankarwa B.O | P.dayal | East Champaran | Bihar |
| 845430 | Muzia B.O | P.dayal | East Champaran | Bihar |
| 845430 | Phenhara S.O | Phenhara | East Champaran | Bihar |