There are 5 post offices under PIN code 131409.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Anwali B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 2 | Bhainswal Kalan S.O | Sub Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 3 | Giwana B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 4 | Katwal B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |
| 5 | Riwara B.O | Branch Office | Delivery | Na | Sonipat | Sonepat | Ambala Hq | Haryana | Haryana |