Regionenliste
- N1L 0G7 - Guelph, Wellington, Ontario
- N1L 0G8 - Guelph, Wellington, Ontario
- N1L 0G9 - Guelph, Wellington, Ontario
- N1L 0H1 - Guelph, Wellington, Ontario
- N1L 0H2 - Guelph, Wellington, Ontario
- N1L 0H3 - Guelph, Wellington, Ontario
- N1L 0H4 - Guelph, Wellington, Ontario
- N1L 0H5 - Guelph, Wellington, Ontario
- N1L 0H6 - Guelph, Wellington, Ontario
- N1L 0H7 - Guelph, Wellington, Ontario
- N1L 0H8 - Guelph, Wellington, Ontario
- N1L 0H9 - Guelph, Wellington, Ontario
- N1L 0J1 - Guelph, Wellington, Ontario
- N1L 0J2 - Guelph, Wellington, Ontario
- N1L 0J3 - Guelph, Wellington, Ontario
- N1L 0J4 - Guelph, Wellington, Ontario
- N1L 0J5 - Guelph, Wellington, Ontario
- N1L 0J6 - Guelph, Wellington, Ontario
- N1L 1A1 - Guelph, Wellington, Ontario
- N1L 1A2 - Guelph, Wellington, Ontario