Lista regionu
- L4M 1J8 - Barrie, Simcoe, Ontario
- L4M 1J9 - Barrie, Simcoe, Ontario
- L4M 1K1 - Barrie, Simcoe, Ontario
- L4M 1K2 - Barrie, Simcoe, Ontario
- L4M 1K3 - Barrie, Simcoe, Ontario
- L4M 1K4 - Barrie, Simcoe, Ontario
- L4M 1K5 - Barrie, Simcoe, Ontario
- L4M 1K6 - Barrie, Simcoe, Ontario
- L4M 1K7 - Barrie, Simcoe, Ontario
- L4M 1K8 - Barrie, Simcoe, Ontario
- L4M 1K9 - Barrie, Simcoe, Ontario
- L4M 1L1 - Barrie, Simcoe, Ontario
- L4M 1L2 - Barrie, Simcoe, Ontario
- L4M 1L3 - Barrie, Simcoe, Ontario
- L4M 1L4 - Barrie, Simcoe, Ontario
- L4M 1L5 - Barrie, Simcoe, Ontario
- L4M 1L6 - Barrie, Simcoe, Ontario
- L4M 1L7 - Barrie, Simcoe, Ontario
- L4M 1L8 - Barrie, Simcoe, Ontario
- L4M 1L9 - Barrie, Simcoe, Ontario