Tirunanthikarai Sub-Center
| Hospital Name | Tirunanthikarai Sub-Center |
| Address | Health Sub Centre |
| Address Line2 | Nagammal, Village Office |
| Location | Thirunanthikarai |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Kanniyakumari |
| Taluka | Kalkulam |
| Block | Thiruvattur |
| GPS Location | Latitude: 8.38975 |
| Longitude: 77.2983 |
Tirunanthikarai Sub-Center hospital is a SubCentre in Thiruvattur. It is located in Kanniyakumari district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.