| Post office | Chalki B.O |
| Pin code | 502256 |
| Office type | B.O |
| Taluk / city | Zaheerabad |
| District name | Medak |
| State name | Telangana |
| Delivery status | Delivery |
| Division name | Sangareddy |
| Region name | Hyderabad |
| Circle name | Andhra Pradesh |
| Related sub office | Nyalkal S.O |
| Related head office | Zaheerabad H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 502256 | Chalki B.O | Zaheerabad | Medak | Telangana |
| 502256 | Cheekurthi B.O | Zaheerabad | Medak | Telangana |
| 502256 | Hulgera B.O | Zaheerabad | Medak | Telangana |
| 502256 | Kakijanwada B.O | Zaheerabad | Medak | Telangana |
| 502256 | Nyalkal S.O | Zaheerabad | Medak | Telangana |