| Pin Code: | 852108 |
| Office Type: | Branch Office (B. O.) |
| District: | Supaul |
| State: | Bihar |
| Division: | Saharsa |
| Region: | Muzaffarpur |
| Circle: | Bihar |
| Taluk : | Gamaharia |
The postal index number of Koriyarh is 852108 which is situated in Supaul district of Bihar in India having region Muzaffarpur and division Saharsa.
Localities sharing Postal Code of Koriyarh: -
Last Modified on: 19 September 2023