In Sirmaur district, Himachal Pradesh, PIN code 173033 is anchored by Sharia BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Sharia BO | BO | Branch Post Office |
| Sarsoo BO | BO | Branch Post Office |
| Wasni BO | BO | Branch Post Office |
| Narag | OTHER | post office |
| Daro Devria BO | BO | Branch Post Office |
| Malhoti BO | BO | Branch Post Office |
