Thirunallur Sub-Center
| Hospital Name | Thirunallur Sub-Center |
| Address | 3 |
| Address Line2 | Kattaiyan Kudiyuruppu, Near School |
| Location | Thirunalur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Pudukkottai |
| Taluka | Aranthangi |
| Block | Aranthangi MPTY |
| GPS Location | Latitude: 10.2601 |
| Longitude: 79.0199 |
Thirunallur Sub-Center hospital is a SubCentre in Aranthangi MPTY. It is located in Pudukkottai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.