There are 6 post offices under PIN code 122104.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Agon B.O | Branch Office | Delivery | Na | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |
| 2 | Bewan B.O | Branch Office | Delivery | Na | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |
| 3 | Doha B.O | Branch Office | Delivery | Na | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |
| 4 | Ferozepur Jhirka S.O | Sub Office | Delivery | Ferozepur Jhirka | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |
| 5 | Hirwari B.O | Branch Office | Delivery | Na | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |
| 6 | Rawli B.O | Branch Office | Delivery | Na | Gurgaon | Gurgaon | Ambala Hq | Haryana | Haryana |