Karavizhagam Sub-Center
| Hospital Name | Karavizhagam Sub-Center |
| Address | 10/106 |
| Address Line2 | Nalloor, Marthandam, Nalloor Gov.Hr.Sec .School |
| Location | Karavilagam |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Kanniyakumari |
| Taluka | Vilavancode |
| Block | Killiyur |
| GPS Location | Latitude: 8.29914 |
| Longitude: 77.2146 |
Karavizhagam Sub-Center hospital is a SubCentre in Killiyur. It is located in Kanniyakumari district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.