| Office Name | Dumka B.O |
| Pincodes | 389382 |
| Area | Dumka |
| Office Status | Branch Post Office |
| Postal Circle | Gujarat |
| Postal Division | Panchmahals |
| Postal Region | Vadodara |
| District | Dahod |
| State | Gujarat |
| Telephone No. | Na |
| Office Name | Dumka H.O |
| Pincodes | 814101 |
| Area | Dumka |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Santhal Parganas |
| Postal Region | Ranchi |
| District | Dumka |
| State | Jharkhand |
| Telephone No. | 06434-227558 |