Kothanallur Sub-Center
| Hospital Name | Kothanallur Sub-Center |
| Address | Health Sub Centre |
| Address Line2 | West Street, Icds Centre |
| Location | Kothanallur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Kanniyakumari |
| Taluka | Kalkulam |
| Block | Thackalay |
| GPS Location | Latitude: 8.28257 |
| Longitude: 77.3213 |
Kothanallur Sub-Center hospital is a SubCentre in Thackalay. It is located in Kanniyakumari district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.