Billi Sub-Center
| Hospital Name | Billi Sub-Center |
| Address | N. A. |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Uttar Pradesh |
| District | Sonbhadra |
| Taluka | Robertsganj |
| Block | Chopen |
| GPS Location | Latitude: 24.4615 |
| Longitude: 83.0035 |
Billi Sub-Center hospital is a SubCentre in Chopen. It is located in Sonbhadra district of Uttar Pradesh state. The GPS Location of this hospital is shown in the map below.