| Office Name | Bawana B.O |
| Pincodes | 123029 |
| Area | Bawana |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Mahendragarh |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Bawana S.O |
| Pincodes | 110039 |
| Area | Bawana |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | Delhi North |
| Postal Region | Delhi |
| District | North West Delhi |
| State | Delhi |
| Telephone No. | 011-27752021 |