| Post office | Ganwan S.O |
| Pin code | 815313 |
| Office type | S.O |
| Taluk / city | Giridih |
| District name | Giridh |
| State name | Jharkhand |
| Delivery status | Delivery |
| Division name | Giridih |
| Region name | Ranchi |
| Circle name | Jharkhand |
| Related sub office | NA |
| Related head office | Giridih H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 815313 | Bendro B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Birney B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Charki B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Kahuwai B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Manjhney B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Pihra B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Sankh B.O | Ganwan | Giridh | Jharkhand |
| 815313 | Ganwan S.O | Giridih | Giridh | Jharkhand |
| 815313 | Malda B.O | NA | Giridh | Jharkhand |