รายชื่อภูมิภาค
- 507822 - Changi Heights, Toh Heights, 21, Singapore, Toh, Loyang, East
- 507823 - Changi Heights, Toh Heights, 21A, Singapore, Toh, Loyang, East
- 507829 - Changi Heights, Toh Heights, 25, Singapore, Toh, Loyang, East
- 507833 - Changi Heights, Toh Heights, 27, Singapore, Toh, Loyang, East
- 507834 - Changi Heights, Toh Heights, 27A, Singapore, Toh, Loyang, East
- 507838 - Changi Heights, Toh Heights, 31, Singapore, Toh, Loyang, East
- 507839 - Changi Heights, Toh Heights, 31A, Singapore, Toh, Loyang, East
- 508039 - Toh Avenue, 13, Singapore, Toh, Loyang, East
- 508041 - Toh Avenue, 15, Singapore, Toh, Loyang, East
- 508042 - Toh Avenue, 16, Singapore, Toh, Loyang, East
- 508043 - Toh Avenue, 17, Singapore, Toh, Loyang, East
- 508044 - Toh Avenue, 18, Singapore, Toh, Loyang, East
- 508045 - Toh Avenue, 19, Singapore, Toh, Loyang, East
- 508058 - Toh Avenue, 19A, Singapore, Toh, Loyang, East
- 508046 - Toh Avenue, 20, Singapore, Toh, Loyang, East
- 508057 - Toh Avenue, 21A, Singapore, Toh, Loyang, East
- 508048 - Toh Avenue, 22, Singapore, Toh, Loyang, East
- 508049 - Toh Avenue, 23, Singapore, Toh, Loyang, East
- 508051 - Toh Avenue, 25, Singapore, Toh, Loyang, East
- 508059 - Toh Avenue, 25A, Singapore, Toh, Loyang, East