Kothkhai is Taluka (Tehsil) in Shimla district of Himachal Pradesh state. Kothkhai has 4 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 171225 | Baghi Shimla PIN Code | Shimla | Kothkhai | Sub Office |
| 171220 | Chhaila PIN Code | Shimla | Kothkhai | Sub Office |
| 171204 | Kiari PIN Code | Shimla | Kothkhai | Sub Office |
| 171202 | Kotkhai PIN Code | Shimla | Kothkhai | Sub Office |