| Office Name | Nawan B.O |
| Pincodes | 123024 |
| Area | Nawan |
| Office Status | Branch Post Office |
| Postal Circle | Haryana |
| Postal Division | Gurgaon |
| Postal Region | Ambala Hq |
| District | Mahendragarh |
| State | Haryana |
| Telephone No. | Na |
| Office Name | Nawan B.O |
| Pincodes | 331301 |
| Area | Nawan |
| Office Status | Branch Post Office |
| Postal Circle | Rajasthan |
| Postal Division | Churu |
| Postal Region | Jodhpur |
| District | Churu |
| State | Rajasthan |
| Telephone No. | Na |