| Office Name | Birra B.O |
| Pincodes | 804405 |
| Area | Birra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Gaya |
| Postal Region | Patna Hq |
| District | Jehanabad |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Birra S.O |
| Pincodes | 495661 |
| Area | Birra |
| Office Status | Sub Post Office |
| Postal Circle | Chattisgarh |
| Postal Division | Bilaspur |
| Postal Region | Raipur |
| District | Janjgir-Champa |
| State | Chattisgarh |
| Telephone No. | 07819-271350 |