Regiunea lista
- L6H 3G3 - Oakville, Halton, Ontario
- L6H 3G4 - Oakville, Halton, Ontario
- L6H 3G5 - Oakville, Halton, Ontario
- L6H 3G6 - Oakville, Halton, Ontario
- L6H 3G7 - Oakville, Halton, Ontario
- L6H 3G8 - Oakville, Halton, Ontario
- L6H 3G9 - Oakville, Halton, Ontario
- L6H 3H1 - Oakville, Halton, Ontario
- L6H 3H2 - Oakville, Halton, Ontario
- L6H 3H3 - Oakville, Halton, Ontario
- L6H 3H4 - Oakville, Halton, Ontario
- L6H 3H5 - Oakville, Halton, Ontario
- L6H 3H6 - Oakville, Halton, Ontario
- L6H 3H7 - Oakville, Halton, Ontario
- L6H 3H8 - Oakville, Halton, Ontario
- L6H 3H9 - Oakville, Halton, Ontario
- L6H 3J1 - Oakville, Halton, Ontario
- L6H 3J2 - Oakville, Halton, Ontario
- L6H 3J3 - Oakville, Halton, Ontario
- L6H 3J4 - Oakville, Halton, Ontario