| Office Name | Panjwar B.O |
| Pincodes | 841509 |
| Area | Panjwar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Siwan |
| Postal Region | Muzaffarpur |
| District | Siwan |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Panjwar B.O |
| Pincodes | 143301 |
| Area | Panjwar |
| Office Status | Branch Post Office |
| Postal Circle | Punjab |
| Postal Division | Amritsar |
| Postal Region | Chandigarh Region |
| District | Amritsar |
| State | Punjab |
| Telephone No. | Na |