| Post office | Kala Amb S.O |
| Pin code | 173030 |
| Office type | S.O |
| Taluk / city | Nahan |
| District name | Sirmaur |
| State name | Himachal Pradesh |
| Delivery status | Delivery |
| Division name | Solan |
| Region name | Shimla HQ |
| Circle name | Himachal Pradesh |
| Related sub office | NA |
| Related head office | Nahan H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 173030 | Bramapapri B.O | Nahan | Sirmaur | Himachal Pradesh |
| 173030 | Kala Amb S.O | Nahan | Sirmaur | Himachal Pradesh |
| 173030 | Moginand B.O | Nahan | Sirmaur | Himachal Pradesh |
| 173030 | Palion B.O | Nahan | Sirmaur | Himachal Pradesh |
| 173030 | Sainwala B.O | Nahan | Sirmaur | Himachal Pradesh |
| 173030 | Trilokpur B.O | Nahan | Sirmaur | Himachal Pradesh |