In Chamoli district, Uttarakhand, PIN code 246401 is anchored by Bairangana BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Bairangana BO | BO | Branch Post Office |
| Mandal BO | BO | Branch Post Office |
| Dewarkhadora BO | BO | Branch Post Office |
| Gwardewaldhar BO | BO | Branch Post Office |
| Tangsa BO | BO | Branch Post Office |
| Gopeshwar Degree College SO | SO | Sub Post Office |
| Gopeshwar HO | HO | Head Post Office |
| Gopeshwar Collectorate SO | SO | Sub Post Office |
