| Post office | Belwai S.O |
| Pin code | 222101 |
| Office type | S.O |
| Taluk / city | Shahganj |
| District name | Jaunpur |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Jaunpur |
| Region name | Allahabad |
| Circle name | Uttar Pradesh |
| Related sub office | NA |
| Related head office | Jaunpur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 222101 | Bangaondih B.O | Mariahu | Jaunpur | Uttar Pradesh |
| 222101 | Argupur Kala B.O | Shahganj | Jaunpur | Uttar Pradesh |
| 222101 | Belwai S.O | Shahganj | Jaunpur | Uttar Pradesh |
| 222101 | Bhelara B.O | Shahganj | Jaunpur | Uttar Pradesh |
| 222101 | Harpur B.O | Shahganj | Jaunpur | Uttar Pradesh |
| 222101 | Kalan B.O | Shahganj | Jaunpur | Uttar Pradesh |
| 222101 | Latifpur B.O | Shahganj | Jaunpur | Uttar Pradesh |
| 222101 | Rupaipur B.O | Shahganj | Jaunpur | Uttar Pradesh |