Keelanilai Kottai Sub-Center
| Hospital Name | Keelanilai Kottai Sub-Center |
| Address | Hsc, Keelnilaikotti |
| Address Line2 | Keelanilaikottai Main Street, Vo Office Near |
| Location | Keelanilaikottai Main Street |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Pudukkottai |
| Taluka | Thirumayam |
| Block | Arimalam |
| GPS Location | Latitude: 10.1716 |
| Longitude: 78.8589 |
Keelanilai Kottai Sub-Center hospital is a SubCentre in Arimalam. It is located in Pudukkottai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.