Government of Kerala
| Reserve Notification | Division Notification | Boundary Description |
| Reserve Forest | Division | Division – Range – Station – Beat |
| Arimbrakutha | Nilambur North | Nilambur Range Station Beat |
| Nellikutha | ||
| Pokkode | ||
| Edakkode | ||
| Ramallur | ||
| Elenjeryi | ||
| Valluvachery | ||
| Panayangode | ||
| Ayiravallikavu | ||
| Aruvakot | ||
| Kanakuthamala | ||
| Erambadam_Block | ||
| Kariem_Block | ||
| Muriem Block | ||
| Vested Forest | ||
| Mayyanthani | ||
| Nilambur | ||
| Vadapuram | ||
| Vallapuzha | ||
| Nilambur North |