| Office Name | Sherpura B.O |
| Pincodes | 125110 |
| Area | Sherpura |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sidhani B.O |
| Pincodes | 125133 |
| Area | Sidhani |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Fatehabad |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sikander Pur S.O |
| Pincodes | 125060 |
| Area | Sikander Pur |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | 01666-250630 |
| Office Name | Sindher B.O |
| Pincodes | 125033 |
| Area | Sindher |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Singhpura B.O |
| Pincodes | 125201 |
| Area | Singhpura |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Singhran B.O |
| Pincodes | 125005 |
| Area | Singhran |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Singhwa B.O |
| Pincodes | 125042 |
| Area | Singhwa |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Siri Jiwan Nagar S.O |
| Pincodes | 125075 |
| Area | Siri Jiwan Nagar |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | 01698-272230 |
| Office Name | Sirsa H.O |
| Pincodes | 125055 |
| Area | Sirsa |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | 01666-221202 |
| Office Name | Sirsa Town S.O |
| Pincodes | 125055 |
| Area | Sirsa Town |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | 01666-221611 |
| Office Name | Sisai S.O Hisar |
| Pincodes | 125049 |
| Area | Sisai Hisar |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | 01663-232230 |
| Office Name | Siswal B.O |
| Pincodes | 125052 |
| Area | Siswal |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Siwani Bolan B.O |
| Pincodes | 125047 |
| Area | Siwani Bolan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sorkhi B.O |
| Pincodes | 125033 |
| Area | Sorkhi |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sotha B.O |
| Pincodes | 125039 |
| Area | Sotha |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Suchan Kotli B.O |
| Pincodes | 125055 |
| Area | Suchan Kotli B.O |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sukhchain B.O |
| Pincodes | 125201 |
| Area | Sukhchain |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Sirsa |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sulchani B.O |
| Pincodes | 125038 |
| Area | Sulchani |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Suli Khera B.O |
| Pincodes | 125053 |
| Area | Suli Khera |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Fatehabad |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sultanpur B.O |
| Pincodes | 125033 |
| Area | Sultanpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Hisar |
| State | Haryana |
| Telephone No. | Na |