There are 14 post offices under PIN code 131402.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Barona B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 2 | Bidhlan B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 3 | G.K.Matindu B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 4 | Gopalpur B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 5 | Khanda B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 6 | Kharkhauda S.O | Sub Office | Delivery | Kharkhoda | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 7 | Kundal B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 8 | Pehladpur Kiroli B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 9 | Pipli B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 10 | Rohna B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 11 | Saidpur B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 12 | Sehri B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 13 | Sohti B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 14 | Thanakalan B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |