| Office Name | Chauna B.O |
| Pincodes | 262534 |
| Area | Chauna |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Pithoragarh |
| Postal Region | Dehradun |
| District | Pithoragarh |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Chauna B.O |
| Pincodes | 262554 |
| Area | Chauna |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Pithoragarh |
| Postal Region | Dehradun |
| District | Pithoragarh |
| State | Uttarakhand |
| Telephone No. | Na |