| Pin Code: | 811301 |
| Office Type: | Branch Office (B. O.) |
| District: | Jamui |
| State: | Bihar |
| Division: | Monghyr |
| Region: | Patna HQ |
| Circle: | Bihar |
| Taluk : | Islamnagar |
The postal index number of Kaiyar is 811301 which is situated in Jamui district of Bihar in India having region Patna HQ and division Monghyr.
Localities sharing Postal Code of Kaiyar: -
Last Modified on: 19 September 2023