| Post office | Karcham S.O |
| Pin code | 172105 |
| Office type | S.O |
| Taluk / city | Sangla(T) |
| District name | Kinnaur |
| State name | Himachal Pradesh |
| Delivery status | Delivery |
| Division name | Rampur Bushahr |
| Region name | Shimla HQ |
| Circle name | Himachal Pradesh |
| Related sub office | NA |
| Related head office | Reckong Peo H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 172105 | Kilba B.O | Nichar(T) | Kinnaur | Himachal Pradesh |
| 172105 | Brua B.O | Sangla(T) | Kinnaur | Himachal Pradesh |
| 172105 | Karcham S.O | Sangla(T) | Kinnaur | Himachal Pradesh |
| 172105 | Sapni B.O | Sangla(T) | Kinnaur | Himachal Pradesh |
| 172105 | Shong B.O | Sangla(T) | Kinnaur | Himachal Pradesh |