| Post office | Koisera B.O |
| Pin code | 835234 |
| Office type | B.O |
| Taluk / city | Karra |
| District name | Ranchi |
| State name | Jharkhand |
| Delivery status | Non-Delivery |
| Division name | Ranchi |
| Region name | Ranchi |
| Circle name | Jharkhand |
| Related sub office | Govindpur S.O (Ranchi) |
| Related head office | Doranda H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 835234 | Bikwadag B.O | Karra | Ranchi | Jharkhand |
| 835234 | Champadih B.O | Karra | Ranchi | Jharkhand |
| 835234 | Govindpur Road B.O | Karra | Ranchi | Jharkhand |
| 835234 | Govindpur S.O (Ranchi) | Karra | Ranchi | Jharkhand |
| 835234 | Jariadih B.O | Karra | Ranchi | Jharkhand |
| 835234 | Koisera B.O | Karra | Ranchi | Jharkhand |
| 835234 | Lapa B.O | Karra | Ranchi | Jharkhand |
| 835234 | Late B.O | Karra | Ranchi | Jharkhand |
| 835234 | Pokta B.O | Karra | Ranchi | Jharkhand |
| 835234 | Rendwa B.O | Karra | Ranchi | Jharkhand |
| 835234 | Lapung B.O | Lapung | Ranchi | Jharkhand |
| 835234 | Mahugaon B.O | Lapung | Ranchi | Jharkhand |