| Office Name | Anurahi B.O |
| Pincodes | 824115 |
| Area | Anurahi |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Aurangabad Bihar |
| Postal Region | Patna Hq |
| District | Arwal |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhamni B.O |
| Pincodes | 824115 |
| Area | Dhamni |
| 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 | Jhinguri B.O |
| Pincodes | 824115 |
| Area | Jhinguri |
| 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 | Koilwan B.O |
| Pincodes | 824115 |
| Area | Koilwan |
| 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 | Sihari S.O |
| Pincodes | 824115 |
| Area | Sihari |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Aurangabad Bihar |
| Postal Region | Patna Hq |
| District | Aurangabad Bh |
| State | Bihar |
| Telephone No. | 06328-111111 |
| Office Name | Sonhathu B.O |
| Pincodes | 824115 |
| Area | Sonhathu |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Aurangabad Bihar |
| Postal Region | Patna Hq |
| District | Aurangabad Bh |
| State | Bihar |
| Telephone No. | Na |