Ottakoil Sub-Center
| Hospital Name | Ottakoil Sub-Center |
| Address | N. A. |
| Location | Ottakoil |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Ariyalur |
| Taluka | Ariyalur |
| Block | Ariyalur |
| GPS Location | Latitude: 11.1845 |
| Longitude: 79.1273 |
Ottakoil Sub-Center hospital is a SubCentre in Ariyalur. It is located in Ariyalur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.