There are 8 post offices under PIN code 124146.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Akheri Madanpur B.O | Branch Office | Delivery | Jhajjar | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 2 | Bhurawas B.O | Branch Office | Delivery | Jhajjar | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 3 | Birar B.O | Branch Office | Delivery | Jhajjar | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 4 | Jhanswa Kalan B.O | Branch Office | Delivery | Jhanswakalan | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 5 | Ladain B.O | Branch Office | Delivery | Jhamri | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 6 | Mundahera B.O | Branch Office | Delivery | Jhajjar | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 7 | Nilaheri B.O | Branch Office | Delivery | Jhajjar | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |
| 8 | Sahlawas S.O | Sub Office | Delivery | Jhajjar | Jhajjar | Rohtak | Ambala Hq | Haryana | Haryana |