| Office Name | Sarhaul B.O |
| Pincodes | 122015 |
| Area | Sarhaul |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sewari B.O |
| Pincodes | 122506 |
| Area | Sewari |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Shahchokha B.O |
| Pincodes | 122508 |
| Area | Shahchokha |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sherpur B.O |
| Pincodes | 122502 |
| Area | Sherpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Shivaji Nagar S.O Gurgaon |
| Pincodes | 122001 |
| Area | Shivaji Nagar Gurgaon |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | 01282-2320890 |
| Office Name | Sidhrawali B.O |
| Pincodes | 122413 |
| Area | Sidhrawali |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sihri Singhalheri B.O |
| Pincodes | 122508 |
| Area | Sihri Singhalheri |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sikanderpur B.O |
| Pincodes | 122004 |
| Area | Sikanderpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sikohpur B.O |
| Pincodes | 122004 |
| Area | Sikohpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sikrawa B.O |
| Pincodes | 122508 |
| Area | Sikrawa |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Singar B.O |
| Pincodes | 122508 |
| Area | Singar |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Smaspur B.O |
| Pincodes | 122003 |
| Area | Smaspur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sohna Adda S.O |
| Pincodes | 122001 |
| Area | Sohna Adda |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | 0124-2330113 |
| Office Name | Sohna S.O |
| Pincodes | 122103 |
| Area | Sohna |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | 0124-2362229 |
| Office Name | Sudaka B.O |
| Pincodes | 122107 |
| Area | Sudaka |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sultanpur B.O |
| Pincodes | 122506 |
| Area | Sultanpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sundh B.O |
| Pincodes | 122105 |
| Area | Sundh |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Syed Shahpur B.O |
| Pincodes | 122414 |
| Area | Syed Shahpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Tain B.O |
| Pincodes | 122107 |
| Area | Tain |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Tapkan B.O |
| Pincodes | 122107 |
| Area | Tapkan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Gurgaon |
| State | Haryana |
| Telephone No. | Na |