Challahalli Sub-Center
| Hospital Name | Challahalli Sub-Center |
| Address | Subcenter Challahalli |
| Address Line2 | Bilikere To Gaddige Main Road, Grama Panchayath Building |
| Location | Challahalli Hunsur Taluk |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Karnataka |
| District | Mysuru |
| Taluka | Hunsur |
| Block | |
| GPS Location | Latitude: 12.2768 |
| Longitude: 76.4127 |
Challahalli Sub-Center hospital is a SubCentre in Hunsur. It is located in Mysuru district of Karnataka state. The GPS Location of this hospital is shown in the map below.