| Post office | Dumaraith B.O |
| Pin code | 821105 |
| Office type | B.O |
| Taluk / city | NA |
| District name | Kaimur (Bhabua) |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Rohtas |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Durgawati S.O |
| Related head office | Sasaram H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 821105 | Durgawati S.O | Durgawati | Kaimur (Bhabua) | Bihar |
| 821105 | Karamnasa B.O | Durgawati | Kaimur (Bhabua) | Bihar |
| 821105 | Bheria B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Chhata B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | K. Kalyanpur B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Kabilashpur B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Karari B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Kasthari B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Kuriari B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Manihari B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Masaurha B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Pachilikhi B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Pipriya B.O | Mohania | Kaimur (Bhabua) | Bihar |
| 821105 | Dumaraith B.O | NA | Kaimur (Bhabua) | Bihar |