Koonthalur Sub-Center
| Hospital Name | Koonthalur Sub-Center |
| Address | Hsc |
| Address Line2 | Main Road /koonthalur, Near By Panchayathu Board Office |
| Location | Koonthalur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thiruvarur |
| Taluka | Kodavasal |
| Block | Kodavasal |
| GPS Location | Latitude: 10.9275 |
| Longitude: 79.5294 |
Koonthalur Sub-Center hospital is a SubCentre in Kodavasal. It is located in Thiruvarur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.