| Pin Code: | 843313 |
| Office Type: | Branch Office (B. O.) |
| District: | Sitamarhi |
| State: | Bihar |
| Division: | Sitamarhi |
| Region: | Muzaffarpur |
| Circle: | Bihar |
| Taluk : | Bairgania |
The postal index number of Dumarbana is 843313 which is situated in Sitamarhi district of Bihar in India having region Muzaffarpur and division Sitamarhi.
Localities sharing Postal Code of Dumarbana: -
Last Modified on: 19 September 2023