Seznam oblastí
- N1H 8J8 - Guelph, Wellington, Ontario
- N1H 8J9 - Guelph, Wellington, Ontario
- N1H 8K1 - Guelph, Wellington, Ontario
- N1H 8K2 - Guelph, Wellington, Ontario
- N1H 8K3 - Guelph, Wellington, Ontario
- N1H 8K4 - Guelph, Wellington, Ontario
- N1H 8K5 - Guelph, Wellington, Ontario
- N1H 8K6 - Guelph, Wellington, Ontario
- N1H 8K7 - Guelph, Wellington, Ontario
- N1H 8K8 - Guelph, Wellington, Ontario
- N1H 8K9 - Guelph, Wellington, Ontario
- N1H 8L2 - Guelph, Wellington, Ontario
- N1H 8L3 - Guelph, Wellington, Ontario
- N1H 8L4 - Guelph, Wellington, Ontario
- N1H 8L5 - Guelph, Wellington, Ontario
- N1H 8L7 - Guelph, Wellington, Ontario
- N1H 8L8 - Guelph, Wellington, Ontario
- N1H 8L9 - Guelph, Wellington, Ontario
- N1H 8M1 - Guelph, Wellington, Ontario
- N1H 8M3 - Guelph, Wellington, Ontario