In Kinnaur district, Himachal Pradesh, PIN code 172118 is anchored by Bhaba BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 2 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Bhaba BO | BO | Branch Post Office |
| Katgaon SO | SO | Sub Post Office |
