| Post Office | Losser B.o |
| Division | Rampur Bushahr |
| Region | Shimla Hq |
| Circle | Himachal Pradesh |
| Taluka | Spiti (t) |
| District | Lahul And Spiti |
| State | Himachal Pradesh |
| Phone | NA |
| Sub Office | Kaza S.O |
| Head Office | Reckong Peo H.O |
| Pincode | 172114 |
=$city?> losser b.o branch pincode is 172114
losser b.o branch phone number is NA
losser b.o branch Head Office is Reckong Peo H.O