| Office Name | Dhanwan B.O |
| Pincodes | 805103 |
| Area | Dhanwan |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Nawadha |
| Postal Region | Patna Hq |
| District | Nawada |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhanwan B.O |
| Pincodes | 185203 |
| Area | Dhanwan |
| Office Status | Branch Post Office |
| Postal Circle | Jammukashmir |
| Postal Division | Udhampur |
| Postal Region | Srinagar Hq |
| District | Udhampur |
| State | Jammu & Kashmir |
| Telephone No. | Na |