There are 24 post offices under PIN code 125121.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Badhawar B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 2 | Banbhori B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 3 | Barwala Mandi S.O | Sub Office | Non-Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 4 | Barwala S.O (Hisar) | Sub Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 5 | Bhaini Badshahpur B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 6 | Biana Khera B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 7 | Bugana B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 8 | Daulatpur B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 9 | Daultpur B.O | Branch Office | Delivery | Na | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 10 | Dhadh B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 11 | Dhani Khan Bahadur B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 12 | Faridpur B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 13 | Gaibipur B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 14 | Gurana B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 15 | Jeora B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 16 | Kharak Punia B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 17 | Kharkara B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 18 | Khedar B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 19 | Matloda B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 20 | Panihari B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 21 | Rajli B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 22 | Sandlana B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 23 | Sarhera B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |
| 24 | Sarsod B.O | Branch Office | Delivery | Hisar | Hisar | Hissar | Ambala Hq | Haryana | Haryana |