There are 25 post offices under PIN code 125050.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ahlisadar B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 2 | Bangaon B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 3 | Banwali B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 4 | Bhirrana B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 5 | Bhodia Bishnoian B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 6 | Bhodia Khera B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 7 | Bhuthan Kalan B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 8 | Bighar B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 9 | Daryapur B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 10 | Dhand B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 11 | Dhani Majra B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 12 | Fatehabad S.O (Fatehabad) | Sub Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 13 | Fatehabd Kty S.O | Sub Office | Non-Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 14 | Gillan Khera B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 15 | Hajrawan Kalan B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 16 | Hajrawan Khurd B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 17 | Jhalnia B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 18 | Karnoli B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 19 | Khairati Khera B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 20 | Kukranwali B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 21 | Munawali B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 22 | Nai Mandi Fatehabad S.O | Sub Office | Non-Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 23 | Nakhatia B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 24 | Ratta Tibba B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |
| 25 | Thori B.O | Branch Office | Delivery | Fatehabad | Fatehabad | Hissar | Ambala Hq | Haryana | Haryana |