Koonandiyur Sub-Center
| Hospital Name | Koonandiyur Sub-Center |
| Address | Ss Bulliding |
| Address Line2 | Koonandiyur, Near Primari School Koonandiyur |
| Location | Koonandiyur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Salem |
| Taluka | Mettur |
| Block | Mecheri |
| GPS Location | Latitude: 11.8974 |
| Longitude: 77.8821 |
Koonandiyur Sub-Center hospital is a SubCentre in Mecheri. It is located in Salem district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.