| Office Name | Dumra B.O |
| Pincodes | 845417 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | East Champaran |
| Postal Region | Muzaffarpur |
| District | East Champaran |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 847411 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Madhubani |
| Postal Region | Muzaffarpur |
| District | Madhubani |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 854204 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Purnia |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 852130 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Saharsa |
| Postal Region | Muzaffarpur |
| District | Supaul |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 843316 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Sitamarhi |
| Postal Region | Muzaffarpur |
| District | Sitamarhi |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 841416 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Siwan |
| Postal Region | Muzaffarpur |
| District | Siwan |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 824111 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Aurangabad Bihar |
| Postal Region | Patna Hq |
| District | Aurangabad Bh |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 824120 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Aurangabad Bihar |
| Postal Region | Patna Hq |
| District | Aurangabad Bh |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 814148 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Santhal Parganas |
| Postal Region | Ranchi |
| District | Dumka |
| State | Jharkhand |
| Telephone No. | Na |
| Office Name | Dumra B.O |
| Pincodes | 471501 |
| Area | Dumra |
| Office Status | Branch Post Office |
| Postal Circle | Madhya Pradesh |
| Postal Division | Chhatarpur |
| Postal Region | Bhopal Hq |
| District | Chhatarpur |
| State | Madhya Pradesh |
| Telephone No. | Na |