Regionenliste
- N1L 0C5 - Guelph, Wellington, Ontario
- N1L 0C6 - Guelph, Wellington, Ontario
- N1L 0C7 - Guelph, Wellington, Ontario
- N1L 0C8 - Guelph, Wellington, Ontario
- N1L 0C9 - Guelph, Wellington, Ontario
- N1L 0E1 - Guelph, Wellington, Ontario
- N1L 0E2 - Guelph, Wellington, Ontario
- N1L 0E3 - Guelph, Wellington, Ontario
- N1L 0E4 - Guelph, Wellington, Ontario
- N1L 0E5 - Guelph, Wellington, Ontario
- N1L 0E6 - Guelph, Wellington, Ontario
- N1L 0E7 - Guelph, Wellington, Ontario
- N1L 0E8 - Guelph, Wellington, Ontario
- N1L 0E9 - Guelph, Wellington, Ontario
- N1L 0G1 - Guelph, Wellington, Ontario
- N1L 0G2 - Guelph, Wellington, Ontario
- N1L 0G3 - Guelph, Wellington, Ontario
- N1L 0G4 - Guelph, Wellington, Ontario
- N1L 0G5 - Guelph, Wellington, Ontario
- N1L 0G6 - Guelph, Wellington, Ontario