Arapallam Sub-Center
| Hospital Name | Arapallam Sub-Center |
| Address | 2/25 , Hsc Building |
| Address Line2 | Main Road, Malaiman Kottam, P.U.M. School |
| Location | Near By Nallur Phc |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Nagapattinam |
| Taluka | Sirkali |
| Block | Kollidam |
| GPS Location | Latitude: 11.3322 |
| Longitude: 79.7652 |
Arapallam Sub-Center hospital is a SubCentre in Kollidam. It is located in Nagapattinam district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.