Список региона
- L6H 3J5 - Oakville, Halton, Ontario
- L6H 3J6 - Oakville, Halton, Ontario
- L6H 3J7 - Oakville, Halton, Ontario
- L6H 3J8 - Oakville, Halton, Ontario
- L6H 3J9 - Oakville, Halton, Ontario
- L6H 3K1 - Oakville, Halton, Ontario
- L6H 3K2 - Oakville, Halton, Ontario
- L6H 3K3 - Oakville, Halton, Ontario
- L6H 3K4 - Oakville, Halton, Ontario
- L6H 3K5 - Oakville, Halton, Ontario
- L6H 3K6 - Oakville, Halton, Ontario
- L6H 3K7 - Oakville, Halton, Ontario
- L6H 3K8 - Oakville, Halton, Ontario
- L6H 3K9 - Oakville, Halton, Ontario
- L6H 3L1 - Oakville, Halton, Ontario
- L6H 3L2 - Oakville, Halton, Ontario
- L6H 3L3 - Oakville, Halton, Ontario
- L6H 3L4 - Oakville, Halton, Ontario
- L6H 3L5 - Oakville, Halton, Ontario
- L6H 3L6 - Oakville, Halton, Ontario