Lista regionu
- N1E 0H9 - Guelph, Wellington, Ontario
- N1E 0J1 - Guelph, Wellington, Ontario
- N1E 0J2 - Guelph, Wellington, Ontario
- N1E 0J3 - Guelph, Wellington, Ontario
- N1E 0J4 - Guelph, Wellington, Ontario
- N1E 0J5 - Guelph, Wellington, Ontario
- N1E 0J6 - Guelph, Wellington, Ontario
- N1E 0J7 - Guelph, Wellington, Ontario
- N1E 0J8 - Guelph, Wellington, Ontario
- N1E 1A1 - Guelph, Wellington, Ontario
- N1E 1A2 - Guelph, Wellington, Ontario
- N1E 1A3 - Guelph, Wellington, Ontario
- N1E 1A4 - Guelph, Wellington, Ontario
- N1E 1A5 - Guelph, Wellington, Ontario
- N1E 1A6 - Guelph, Wellington, Ontario
- N1E 1A7 - Guelph, Wellington, Ontario
- N1E 1A8 - Guelph, Wellington, Ontario
- N1E 1A9 - Guelph, Wellington, Ontario
- N1E 1B1 - Guelph, Wellington, Ontario
- N1E 1B2 - Guelph, Wellington, Ontario