| Office Name | Sangrah S.O |
| Pincodes | 173023 |
| Area | Sangrah |
| Office Status | Sub Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | 01702-248230 |
| Office Name | Sanio Didag B.O |
| Pincodes | 173101 |
| Area | Sanio Didag |
| 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 | Sanora B.O |
| Pincodes | 173223 |
| Area | Sanora |
| 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 | Saproon S.O |
| Pincodes | 173211 |
| Area | Saproon |
| Office Status | Sub Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | 01792-223850 |
| Office Name | Sarahan S.O |
| Pincodes | 173024 |
| Area | Sarahan |
| Office Status | Sub Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | 01799-236871 |
| Office Name | Sarsoo B.O |
| Pincodes | 173024 |
| Area | Sarsoo |
| 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 | Saryanj B.O |
| Pincodes | 173235 |
| Area | Saryanj |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sataun S.O |
| Pincodes | 173029 |
| Area | Sataun |
| Office Status | Sub Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | 01704-262663 |
| Office Name | Saur B.O |
| Pincodes | 174102 |
| Area | Saur |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sayri B.O |
| Pincodes | 173207 |
| Area | Sayri |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sector-2 Parwanoo S.O |
| Pincodes | 173220 |
| Area | Sector-2 Parwanoo |
| Office Status | Sub Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | 01792-232258 |
| Office Name | Seon B.O |
| Pincodes | 173023 |
| Area | Seon |
| 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 | Ser Jegas B.O |
| Pincodes | 173101 |
| Area | Ser Jegas |
| 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 | Sertandula B.O |
| Pincodes | 173104 |
| Area | Sertandula |
| 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 | Sewra Chandi B.O |
| Pincodes | 171102 |
| Area | Sewra Chandi |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Shalaghat B.O |
| Pincodes | 173208 |
| Area | Shalaghat |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Shambhuwala B.O |
| Pincodes | 173001 |
| Area | Shambhuwala B.O |
| 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 | Shamti B.O |
| Pincodes | 173212 |
| Area | Shamti B.O |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Shardaghat B.O |
| Pincodes | 173207 |
| Area | Shardaghat |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Solan |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Sharia B.O |
| Pincodes | 173024 |
| Area | Sharia |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | Na |