Liste de la région
- L6M 2P4 - Oakville, Halton, Ontario
- L6M 2P5 - Oakville, Halton, Ontario
- L6M 2P6 - Oakville, Halton, Ontario
- L6M 2P7 - Oakville, Halton, Ontario
- L6M 2P8 - Oakville, Halton, Ontario
- L6M 2P9 - Oakville, Halton, Ontario
- L6M 2R1 - Oakville, Halton, Ontario
- L6M 2R2 - Oakville, Halton, Ontario
- L6M 2R3 - Oakville, Halton, Ontario
- L6M 2R4 - Oakville, Halton, Ontario
- L6M 2R5 - Oakville, Halton, Ontario
- L6M 2R6 - Oakville, Halton, Ontario
- L6M 2R7 - Oakville, Halton, Ontario
- L6M 2R8 - Oakville, Halton, Ontario
- L6M 2R9 - Oakville, Halton, Ontario
- L6M 2S1 - Oakville, Halton, Ontario
- L6M 2S2 - Oakville, Halton, Ontario
- L6M 2S3 - Oakville, Halton, Ontario
- L6M 2S4 - Oakville, Halton, Ontario
- L6M 2S5 - Oakville, Halton, Ontario