Daftar wilayah
- N1M 0A1 - Fergus, Wellington, Ontario
- N1M 0A2 - Fergus, Wellington, Ontario
- N1M 0A3 - Fergus, Wellington, Ontario
- N1M 0A5 - Fergus, Wellington, Ontario
- N1M 0A6 - Fergus, Wellington, Ontario
- N1M 0A7 - Fergus, Wellington, Ontario
- N1M 0A8 - Fergus, Wellington, Ontario
- N1M 0A9 - Fergus, Wellington, Ontario
- N1M 0B1 - Fergus, Wellington, Ontario
- N1M 0B2 - Fergus, Wellington, Ontario
- N1M 0B3 - Fergus, Wellington, Ontario
- N1M 0B4 - Fergus, Wellington, Ontario
- N1M 1A1 - Fergus, Wellington, Ontario
- N1M 1A2 - Fergus, Wellington, Ontario
- N1M 1A3 - Fergus, Wellington, Ontario
- N1M 1A4 - Fergus, Wellington, Ontario
- N1M 1A5 - Fergus, Wellington, Ontario
- N1M 1A6 - Fergus, Wellington, Ontario
- N1M 1A7 - Fergus, Wellington, Ontario
- N1M 1A8 - Fergus, Wellington, Ontario