Lista de região
- N1E 3B6 - Guelph, Wellington, Ontario
- N1E 3B7 - Guelph, Wellington, Ontario
- N1E 3B8 - Guelph, Wellington, Ontario
- N1E 3B9 - Guelph, Wellington, Ontario
- N1E 3C1 - Guelph, Wellington, Ontario
- N1E 3C2 - Guelph, Wellington, Ontario
- N1E 3C3 - Guelph, Wellington, Ontario
- N1E 3C5 - Guelph, Wellington, Ontario
- N1E 3C6 - Guelph, Wellington, Ontario
- N1E 3C7 - Guelph, Wellington, Ontario
- N1E 3C8 - Guelph, Wellington, Ontario
- N1E 3C9 - Guelph, Wellington, Ontario
- N1E 3E1 - Guelph, Wellington, Ontario
- N1E 3E2 - Guelph, Wellington, Ontario
- N1E 3E3 - Guelph, Wellington, Ontario
- N1E 3E4 - Guelph, Wellington, Ontario
- N1E 3E5 - Guelph, Wellington, Ontario
- N1E 3E6 - Guelph, Wellington, Ontario
- N1E 3E7 - Guelph, Wellington, Ontario
- N1E 3E8 - Guelph, Wellington, Ontario