รายชื่อภูมิภาค
- N1C 1G6 - Guelph, Wellington, Ontario
- N1C 1G7 - Guelph, Wellington, Ontario
- N1C 1G8 - Guelph, Wellington, Ontario
- N1C 1G9 - Guelph, Wellington, Ontario
- N1C 1H1 - Guelph, Wellington, Ontario
- N1C 1H2 - Guelph, Wellington, Ontario
- N1C 1H3 - Guelph, Wellington, Ontario
- N1E 0A1 - Guelph, Wellington, Ontario
- N1E 0A2 - Guelph, Wellington, Ontario
- N1E 0A3 - Guelph, Wellington, Ontario
- N1E 0A4 - Guelph, Wellington, Ontario
- N1E 0A5 - Guelph, Wellington, Ontario
- N1E 0A6 - Guelph, Wellington, Ontario
- N1E 0A7 - Guelph, Wellington, Ontario
- N1E 0A8 - Guelph, Wellington, Ontario
- N1E 0A9 - Guelph, Wellington, Ontario
- N1E 0B1 - Guelph, Wellington, Ontario
- N1E 0B2 - Guelph, Wellington, Ontario
- N1E 0B3 - Guelph, Wellington, Ontario
- N1E 0B4 - Guelph, Wellington, Ontario