| Post Office | Dumaraith |
| Division | Rohtas |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Na |
| District | Kaimur (bhabua) |
| State | Bihar |
| Phone | NA |
| Sub Office | Durgawati S.O |
| Head Office | Sasaram H.O |
| Pincode |
821105
|
| Post Office | Jaitpur Kalan |
| Division | Rohtas |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Na |
| District | Kaimur (bhabua) |
| State | Bihar |
| Phone | NA |
| Sub Office | Bhagwanpur S.O (Kaimur (Bhabua)) |
| Head Office | Sasaram H.O |
| Pincode |
821102
|
| Post Office | Kurasan |
| Division | Rohtas |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Na |
| District | Kaimur (bhabua) |
| State | Bihar |
| Phone | NA |
| Sub Office | Bhabua S.O |
| Head Office | Sasaram H.O |
| Pincode |
821101
|
| Post Office | Mokari |
| Division | Rohtas |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Na |
| District | Kaimur (bhabua) |
| State | Bihar |
| Phone | NA |
| Sub Office | Bhabua S.O |
| Head Office | Sasaram H.O |
| Pincode |
821101
|