Eraiyur Sub-Center
| Hospital Name | Eraiyur Sub-Center |
| Address | Hsc Eraiyur |
| Address Line2 | Main Road, Road Eraiyur |
| Location | Eraiyur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Tiruvannamalai |
| Taluka | Chengam |
| Block | Pudupalayam |
| GPS Location | Latitude: 12.2783 |
| Longitude: 78.8983 |
Eraiyur Sub-Center hospital is a SubCentre in Pudupalayam. It is located in Tiruvannamalai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.