There are 9 post offices under PIN code 123106.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Bhatsana B.O | Branch Office | Delivery | Bhatsana | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 2 | Dharuhera S.O | Sub Office | Delivery | Dharuhera | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 3 | Dunderwas B.O | Branch Office | Delivery | Dunderwas | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 4 | Dungerwas B.O | Branch Office | Delivery | Na | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |
| 5 | Kharkhara B.O | Branch Office | Non-Delivery | Kharkhara | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 6 | Maheshwari B.O | Branch Office | Delivery | Maheshwari | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 7 | Masani B.O | Branch Office | Delivery | Masani | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 8 | Nand Rampurbass B.O | Branch Office | Delivery | Nand Rampurbas | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |
| 9 | Raliawas B.O | Branch Office | Delivery | Raliawas | Rewari | Gurgaon | Ambala Hq | Haryana | Haryana |