Liste de la région
- L9N 1J2 - Holland Landing, York, Ontario
- L9N 1J3 - Holland Landing, York, Ontario
- L9N 1J4 - Holland Landing, York, Ontario
- L9N 1J5 - Holland Landing, York, Ontario
- L9N 1J6 - Holland Landing, York, Ontario
- L9N 1J7 - Holland Landing, York, Ontario
- L9N 1J8 - Holland Landing, York, Ontario
- L9N 1J9 - Holland Landing, York, Ontario
- L9N 1K1 - Holland Landing, York, Ontario
- L9N 1K2 - Holland Landing, York, Ontario
- L9N 1K3 - Holland Landing, York, Ontario
- L9N 1K4 - Holland Landing, York, Ontario
- L9N 1K5 - Holland Landing, York, Ontario
- L9N 1K6 - Holland Landing, York, Ontario
- L9N 1K7 - Holland Landing, York, Ontario
- L9N 1K8 - Holland Landing, York, Ontario
- L9N 1K9 - Holland Landing, York, Ontario
- L9N 1L1 - Holland Landing, York, Ontario
- L9N 1L2 - Holland Landing, York, Ontario
- L9N 1L3 - Holland Landing, York, Ontario