Ambalur Sub-Center
| Hospital Name | Ambalur Sub-Center |
| Address | Ambalur Hsc |
| Address Line2 | Police Station Road, Ambalur (Vill) & Post, Ambalur Police Station |
| Location | Ambalur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Vellore |
| Taluka | Vaniyambadi |
| Block | Natrampalli |
| GPS Location | Latitude: 12.6618 |
| Longitude: 78.5639 |
Ambalur Sub-Center hospital is a SubCentre in Natrampalli. It is located in Vellore district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.