| Office Name | Belwan B.O |
| Pincodes | 802217 |
| Area | Belwan |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Rohtas |
| Postal Region | Patna Hq |
| District | Rohtas |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Belwan B.O |
| Pincodes | 221206 |
| Area | Belwan |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Varanasi West |
| Postal Region | Allahabad |
| District | Varanasi |
| State | Uttar Pradesh |
| Telephone No. | Na |