| Pin Code: | 845431 |
| Office Type: | Branch Office (B. O.) |
| District: | East Champaran |
| State: | Bihar |
| Division: | East Champaran |
| Region: | Muzaffarpur |
| Circle: | Bihar |
| Taluk : | Raxaul |
The postal index number of Gamharia is 845431 which is situated in East Champaran district of Bihar in India having region Muzaffarpur and division East Champaran.
Localities sharing Postal Code of Gamharia: -
Last Modified on: 19 September 2023