| Office Name | Barmasia B.O |
| Pincodes | 813209 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Barmasia B.O |
| Pincodes | 816102 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Santhal Parganas |
| Postal Region | Ranchi |
| District | Sahibganj |
| State | Jharkhand |
| Telephone No. | Na |
| Office Name | Barmasia B.O |
| Pincodes | 816118 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Santhal Parganas |
| Postal Region | Ranchi |
| District | Dumka |
| State | Jharkhand |
| Telephone No. | Na |
| Office Name | Barmasia B.O |
| Pincodes | 811212 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Monghyr |
| Postal Region | Patna Hq |
| District | Munger |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Barmasia B.O |
| Pincodes | 828134 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Dhanbad |
| Postal Region | Ranchi |
| District | Bokaro |
| State | Jharkhand |
| Telephone No. | Na |
| Office Name | Barmasia B.O |
| Pincodes | 825167 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Giridih |
| Postal Region | Ranchi |
| District | Giridh |
| State | Jharkhand |
| Telephone No. | Na |