| Post office | Orwalliya S.O |
| Pin code | 273311 |
| Office type | S.O |
| Taluk / city | Nichlaul |
| District name | Maharajganj |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Gorakhpur |
| Region name | Gorakhpur |
| Circle name | Uttar Pradesh |
| Related sub office | NA |
| Related head office | Kunraghat H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 273311 | Orwalliya S.O | Nichlaul | Maharajganj | Uttar Pradesh |