Gumma BO is the primary post office registered under PIN code 171202 in Shimla, Himachal Pradesh. This code sits within the Northern Postal Region, with 16 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Gumma BO | BO | Branch Post Office |
| Purag BO | BO | Branch Post Office |
| Tharola BO | BO | Branch Post Office |
| Devgarh BO | BO | Branch Post Office |
| Rawlakiar BO | BO | Branch Post Office |
| Kotkhai SO | SO | Sub Post Office |
| Chalnair BO | BO | Branch Post Office |
| Himri BO | BO | Branch Post Office |
| Darkoti BO | BO | Branch Post Office |
| Garog BO | BO | Branch Post Office |
| Kokunala BO | BO | Branch Post Office |
| Baghar BO | BO | Branch Post Office |
| Bakhol BO | BO | Branch Post Office |
| Mahasu BO | BO | Branch Post Office |
| Nagan BO | BO | Branch Post Office |
| Quinal BO | BO | Branch Post Office |
