| Post office | Nachap B.O |
| Pin code | 802134 |
| Office type | B.O |
| Taluk / city | Dumraon |
| District name | Buxar |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhojpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Raghunathpur S.O (Buxar) |
| Related head office | Buxar H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 802134 | Bagen B.O | Barhampur | Buxar | Bihar |
| 802134 | Baruhan B.O | Barhampur | Buxar | Bihar |
| 802134 | Bhada B.O | Barhampur | Buxar | Bihar |
| 802134 | Bhadwar Barari B.O | Barhampur | Buxar | Bihar |
| 802134 | Dharauli B.O | Barhampur | Buxar | Bihar |
| 802134 | Ekrasi B.O | Barhampur | Buxar | Bihar |
| 802134 | Pokharahan B.O | Barhampur | Buxar | Bihar |
| 802134 | Rahathua B.O | Barhampur | Buxar | Bihar |
| 802134 | Tiyar B.O | Barhampur | Buxar | Bihar |
| 802134 | Kaithi B.O | Dumraon | Buxar | Bihar |
| 802134 | Nachap B.O | Dumraon | Buxar | Bihar |
| 802134 | Raghunathpur S.O (Buxar) | Dumraon | Buxar | Bihar |