There are 9 post offices under PIN code 124112.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Behlba B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 2 | Bhaini Bharon B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 3 | Bhaini Chanderpal B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 4 | Bhaini Surjan B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 5 | Bhanimaharajpur B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 6 | Farmana B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 7 | Mehem S.O | Sub Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 8 | Saman B.O | Branch Office | Delivery | Na | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |
| 9 | Sisarkhas B.O | Branch Office | Delivery | Mehem | Rohtak | Rohtak | Ambala Hq | Haryana | Haryana |