Kilmavilangai Sub-Center
| Hospital Name | Kilmavilangai Sub-Center |
| Address | Danida Building |
| Address Line2 | Yechiyamman Kovil Street, Cummunity Hall |
| Location | Melmavilangai |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Villupuram |
| Taluka | Tindivanam |
| Block | Olakkur |
| GPS Location | Latitude: 12.3266 |
| Longitude: 79.6074 |
Kilmavilangai Sub-Center hospital is a SubCentre in Olakkur. It is located in Villupuram district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.