Udayarvilai Sub-Center
| Hospital Name | Udayarvilai Sub-Center |
| Address | Health Sub Centre Udayarvilai |
| Address Line2 | |
| Location | 4/143h Colachel Road Udayarvilai |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Kanniyakumari |
| Taluka | Kalkulam |
| Block | Kuruthangode |
| GPS Location | Latitude: 8.18317 |
| Longitude: 77.2743 |
Udayarvilai Sub-Center hospital is a SubCentre in Kuruthangode. It is located in Kanniyakumari district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.