| Office Name | Sainj S.O |
| Pincodes | 175134 |
| Area | Sainj |
| Office Status | Sub Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Mandi |
| Postal Region | Shimla Hq |
| District | Kullu |
| State | Himachal Pradesh |
| Telephone No. | 01903-230030 |
| Office Name | Sainj B.O |
| Pincodes | 171103 |
| Area | Sainj |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Shimla |
| Postal Region | Shimla Hq |
| District | Shimla |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sainj B.O |
| Pincodes | 171220 |
| Area | Sainj |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Shimla |
| Postal Region | Shimla Hq |
| District | Shimla |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sainj B.O |
| Pincodes | 173023 |
| Area | Sainj |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sainj B.O |
| Pincodes | 263624 |
| Area | Sainj |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Almora |
| Postal Region | Dehradun |
| District | Almora |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sainj B.O |
| Pincodes | 248165 |
| Area | Sainj |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Dehradun |
| Postal Region | Dehradun |
| District | Dehradun |
| State | Uttarakhand |
| Telephone No. | Na |