| Office Name | Aharwan B.O |
| Pincodes | 121102 |
| Area | Aharwan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Faridabad |
| Postal Region | Ambala Hq |
| District | Faridabad |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Aharwan B.O |
| Pincodes | 125051 |
| Area | Aharwan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Hissar |
| Postal Region | Ambala Hq |
| District | Fatehabad |
| State | Haryana |
| Telephone No. | Na |