Kodanallur Sub-Center
| Hospital Name | Kodanallur Sub-Center |
| Address | Kodanallur Hsc |
| Address Line2 | Road Street, Near Oht Tank |
| Location | Kodanallur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Tiruvannamalai |
| Taluka | Vandavasi |
| Block | Vandavasi MPTY |
| GPS Location | Latitude: 12.4739 |
| Longitude: 79.6342 |
Kodanallur Sub-Center hospital is a SubCentre in Vandavasi MPTY. It is located in Tiruvannamalai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.