| Pin Code: | 805122 |
| Office Type: | Branch Office (B. O.) |
| District: | Nawada |
| State: | Bihar |
| Division: | Nawadha |
| Region: | Patna HQ |
| Circle: | Bihar |
| Taluk : | Narhat |
The postal index number of Khanwan is 805122 which is situated in Nawada district of Bihar in India having region Patna HQ and division Nawadha.
Localities sharing Postal Code of Khanwan: -
Last Modified on: 19 September 2023