| Post office | Duba B.O |
| Pin code | 824205 |
| Office type | B.O |
| Taluk / city | Gurua |
| District name | Gaya |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Aurangabad(Bihar) |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | Gurua S.O |
| Related head office | Aurangabad (BH) H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 824205 | Balia B.O | Gurua | Gaya | Bihar |
| 824205 | Bharaundha B.O | Gurua | Gaya | Bihar |
| 824205 | Chansi B.O | Gurua | Gaya | Bihar |
| 824205 | Duba B.O | Gurua | Gaya | Bihar |
| 824205 | Gurua S.O | Gurua | Gaya | Bihar |
| 824205 | Ismailpur B.O | Gurua | Gaya | Bihar |
| 824205 | Pakari B.O | Gurua | Gaya | Bihar |
| 824205 | Sahuberma B.O | Gurua | Gaya | Bihar |