| Pin Code: | 805113 |
| Office Type: | Branch Office (B. O.) |
| District: | Nawada |
| State: | Bihar |
| Division: | Nawadha |
| Region: | BhagalPur |
| Circle: | Bihar |
| Taluk : | Kashichak |
The postal index number of Birnawan is 805113 which is situated in Nawada district of Bihar in India having region BhagalPur and division Nawadha.
Localities sharing Postal Code of Birnawan: -
Last Modified on: 19 September 2023