| Institute | Address | Contact Number |
| Pradeshiya Sabha | Ridigama - Liniwehera Rd, Ridigama | 037 225 2075 |
| Post Office | Keppetigala Rd, Ridigama | 037 225 2050 |
| Divisional Hospital (A) | Keppetigala Rd, Ridigama | 037 225 2061 |
| Police Station | Ridigama | 037 225 2022 |
| Multi Purpose Co-operative Society | Ridigama | 037 225 1706 |
| MOH Office | Ridigama | 037 225 2321 |















