Lista regionu
- L4M 0G8 - Barrie, Simcoe, Ontario
- L4M 0H1 - Barrie, Simcoe, Ontario
- L4M 0G9 - Barrie, Simcoe, Ontario
- L4M 0H2 - Barrie, Simcoe, Ontario
- L4M 0H3 - Barrie, Simcoe, Ontario
- L4M 1A1 - Barrie, Simcoe, Ontario
- L4M 1A2 - Barrie, Simcoe, Ontario
- L4M 1A3 - Barrie, Simcoe, Ontario
- L4M 1A4 - Barrie, Simcoe, Ontario
- L4M 1A5 - Barrie, Simcoe, Ontario
- L4M 1A6 - Barrie, Simcoe, Ontario
- L4M 1A7 - Barrie, Simcoe, Ontario
- L4M 1A8 - Barrie, Simcoe, Ontario
- L4M 1B1 - Barrie, Simcoe, Ontario
- L4M 1B2 - Barrie, Simcoe, Ontario
- L4M 1B3 - Barrie, Simcoe, Ontario
- L4M 1B4 - Barrie, Simcoe, Ontario
- L4M 1B5 - Barrie, Simcoe, Ontario
- L4M 1B6 - Barrie, Simcoe, Ontario
- L4M 1B8 - Barrie, Simcoe, Ontario