| Post office | Sundar Gaon B.O |
| Pin code | 845307 |
| Office type | B.O |
| Taluk / city | Bettiah |
| District name | West Champaran |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | West Champaran |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Sikta S.O |
| Related head office | Bettiah H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 845307 | Baishakhawa B.O | Bettiah | West Champaran | Bihar |
| 845307 | Behari Bankatwa B.O | Bettiah | West Champaran | Bihar |
| 845307 | Behra B.O | Bettiah | West Champaran | Bihar |
| 845307 | Bhawara B.O | Bettiah | West Champaran | Bihar |
| 845307 | Dukhi Chhapar B.O | Bettiah | West Champaran | Bihar |
| 845307 | Gopalpur B.O | Bettiah | West Champaran | Bihar |
| 845307 | Haripur B.O | Bettiah | West Champaran | Bihar |
| 845307 | Jagarnathpur B.O | Bettiah | West Champaran | Bihar |
| 845307 | Kurshi Barawa B.O | Bettiah | West Champaran | Bihar |
| 845307 | Mathia Kathia B.O | Bettiah | West Champaran | Bihar |
| 845307 | Murli Parsauni B.O | Bettiah | West Champaran | Bihar |
| 845307 | Purainia B.O | Bettiah | West Champaran | Bihar |
| 845307 | Sargatia B.O | Bettiah | West Champaran | Bihar |
| 845307 | Shikarpur B.O | Bettiah | West Champaran | Bihar |
| 845307 | Sikta S.O | Bettiah | West Champaran | Bihar |
| 845307 | Sugaha Bhawanipur B.O | Bettiah | West Champaran | Bihar |
| 845307 | Sundar Gaon B.O | Bettiah | West Champaran | Bihar |