| Office Name | Kasandi B.O |
| Pincodes | 131305 |
| Area | Kasandi |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kathura B.O |
| Pincodes | 131301 |
| Area | Kathura |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kathura Block B.O |
| Pincodes | 131301 |
| Area | Kathura Block |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Katwal B.O |
| Pincodes | 131409 |
| Area | Katwal |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Khanda B.O |
| Pincodes | 131402 |
| Area | Khanda |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Khandrai B.O |
| Pincodes | 131301 |
| Area | Khandrai |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Khanpur Kalan B.O |
| Pincodes | 131305 |
| Area | Khanpur Kalan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kharkhauda S.O |
| Pincodes | 131402 |
| Area | Kharkhauda |
| Office Status | Sub Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | 0130-2584024 |
| Office Name | Kheri Damkan B.O |
| Pincodes | 131301 |
| Area | Kheri Damkan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kheri Gujjar B.O |
| Pincodes | 131101 |
| Area | Kheri Gujjar |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kheri Manajat B.O |
| Pincodes | 131103 |
| Area | Kheri Manajat |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Khewra B.O |
| Pincodes | 131021 |
| Area | Khewra |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Khizarpur Ahir B.O |
| Pincodes | 131101 |
| Area | Khizarpur Ahir |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Khubru B.O |
| Pincodes | 131101 |
| Area | Khubru |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kohla B.O |
| Pincodes | 131302 |
| Area | Kohla |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kundal B.O |
| Pincodes | 131402 |
| Area | Kundal |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kundli B.O |
| Pincodes | 131028 |
| Area | Kundli |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Kurar Brahimpur B.O |
| Pincodes | 131039 |
| Area | Kurar Brahimpur |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Larsauli B.O |
| Pincodes | 131039 |
| Area | Larsauli |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Lath B.O |
| Pincodes | 131301 |
| Area | Lath |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Sonepat |
| Postal Region | Ambala Hq |
| District | Sonipat |
| State | Haryana |
| Telephone No. | Na |