| Office Name | Kushmaha B.O |
| Pincodes | 854318 |
| Area | Kushmaha |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Araria |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Kushmaha B.O |
| Pincodes | 813104 |
| Area | Kushmaha |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Banka |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Kushmaha B.O |
| Pincodes | 813108 |
| Area | Kushmaha |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Kushmaha B.O |
| Pincodes | 815353 |
| Area | Kushmaha |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Santhal Parganas |
| Postal Region | Ranchi |
| District | Deoghar |
| State | Jharkhand |
| Telephone No. | Na |