Idayankulam Sub-Center
| Hospital Name | Idayankulam Sub-Center |
| Address | Hsc |
| Address Line2 | Busstand Street, Near Panchayat Office |
| Location | Idayankulam |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Tirunelveli |
| Taluka | Nanguneri |
| Block | Kalakad |
| GPS Location | Latitude: 8.58286 |
| Longitude: 77.5838 |
Idayankulam Sub-Center hospital is a SubCentre in Kalakad. It is located in Tirunelveli district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.