| Office Name | Sadar Bazar S.O Ambala |
| Pincodes | 133001 |
| Area | Sadar Bazar Ambala |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | 0171-2630874 |
| Office Name | Sadhaura S.O |
| Pincodes | 133204 |
| Area | Sadhaura |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | 01735-271221 |
| Office Name | Sadiqpur B.O |
| Pincodes | 133204 |
| Area | Sadiqpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Safilpur B.O |
| Pincodes | 133204 |
| Area | Safilpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Saha S.O |
| Pincodes | 133104 |
| Area | Saha |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | 0171-2822229 |
| Office Name | Sahela B.O |
| Pincodes | 133206 |
| Area | Sahela |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Salehpur B.O |
| Pincodes | 133204 |
| Area | Salehpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Salimpur Banger B.O |
| Pincodes | 135103 |
| Area | Salimpur Banger |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Samlerhi B.O |
| Pincodes | 133104 |
| Area | Samlerhi |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sankhera B.O |
| Pincodes | 135102 |
| Area | Sankhera |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Saran B.O |
| Pincodes | 133202 |
| Area | Saran |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sarawan S.O |
| Pincodes | 133206 |
| Area | Sarawan |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | 01732-251738 |
| Office Name | Sardaheri B.O |
| Pincodes | 133206 |
| Area | Sardaheri |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Yamuna Nagar |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sarsehri B.O |
| Pincodes | 133005 |
| Area | Sarsehri |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Saunta B.O |
| Pincodes | 134007 |
| Area | Saunta |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sector 15 Panchkula S.O |
| Pincodes | 134113 |
| Area | Sector 15 Panchkula |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Panchkula |
| State | Haryana |
| Telephone No. | 0172-2593205 |
| Office Name | Sector 20 Panchkula S.O |
| Pincodes | 134117 |
| Area | Sector 20 Panchkula |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Panchkula |
| State | Haryana |
| Telephone No. | 0172-2551569 |
| Office Name | Sector-26 Panchkula S.O |
| Pincodes | 134116 |
| Area | Sector-26 Panchkula |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Panchkula |
| State | Haryana |
| Telephone No. | 0172-2551569 |
| Office Name | Segti B.O |
| Pincodes | 134007 |
| Area | Segti |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Sewan Majra B.O |
| Pincodes | 133205 |
| Area | Sewan Majra |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Ambala |
| Postal Region | Ambala Hq |
| District | Ambala |
| State | Haryana |
| Telephone No. | Na |