| Post office | Barwa S.O |
| Pin code | 127045 |
| Office type | S.O |
| Taluk / city | Siwani |
| District name | Bhiwani |
| State name | Haryana |
| Delivery status | Delivery |
| Division name | Bhiwani |
| Region name | Ambala HQ |
| Circle name | Haryana |
| Related sub office | NA |
| Related head office | Bhiwani H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 127045 | Barwa S.O | Siwani | Bhiwani | Haryana |