Lista de região
- N1E 1Z2 - Guelph, Wellington, Ontario
- N1E 1Z3 - Guelph, Wellington, Ontario
- N1E 1Z4 - Guelph, Wellington, Ontario
- N1E 1Z5 - Guelph, Wellington, Ontario
- N1E 1Z6 - Guelph, Wellington, Ontario
- N1E 1Z7 - Guelph, Wellington, Ontario
- N1E 1Z8 - Guelph, Wellington, Ontario
- N1E 1Z9 - Guelph, Wellington, Ontario
- N1E 2A1 - Guelph, Wellington, Ontario
- N1E 2A2 - Guelph, Wellington, Ontario
- N1E 2A3 - Guelph, Wellington, Ontario
- N1E 2A4 - Guelph, Wellington, Ontario
- N1E 2A5 - Guelph, Wellington, Ontario
- N1E 2A6 - Guelph, Wellington, Ontario
- N1E 2A7 - Guelph, Wellington, Ontario
- N1E 2A8 - Guelph, Wellington, Ontario
- N1E 2A9 - Guelph, Wellington, Ontario
- N1E 2B1 - Guelph, Wellington, Ontario
- N1E 2B2 - Guelph, Wellington, Ontario
- N1E 2B3 - Guelph, Wellington, Ontario