| Office Name | Dundu B.O |
| Pincodes | 811317 |
| Area | Dundu |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Monghyr |
| Postal Region | Patna Hq |
| District | Jamui |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dundu B.O |
| Pincodes | 757046 |
| Area | Dundu |
| Office Status | Branch Post Office |
| Postal Circle | Odisha |
| Postal Division | Mayurbhanj |
| Postal Region | Bhubaneswar Hq |
| District | Mayurbhanj |
| State | Odisha |
| Telephone No. | Na |