PIN code 172107 belongs to Powari BO (Branch Post Office), located in Kinnaur district, Himachal Pradesh. It falls under the Northern Postal Region and is served by 8 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Powari BO | BO | Branch Post Office |
| Reckong Peo HO | HO | Head Post Office |
| Meber BO | BO | Branch Post Office |
| Barang BO | BO | Branch Post Office |
| Kothi BO | BO | Branch Post Office |
| Khawangi BO | BO | Branch Post Office |
| Purbani BO | BO | Branch Post Office |
| Pangi BO | BO | Branch Post Office |
