Estate Sub-Center
| Hospital Name | Estate Sub-Center |
| Address | 77-55-18-2-1 |
| Address Line2 | |
| Location | Estate |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Andhra Pradesh |
| District | Kurnool |
| Taluka | Kallur Mandal |
| Block | Orvakal |
| GPS Location | Latitude: 15.8141 |
| Longitude: 78.0258 |
Estate Sub-Center hospital is a SubCentre in Orvakal. It is located in Kurnool district of Andhra Pradesh state. The GPS Location of this hospital is shown in the map below.