Regionenliste
- N1L 1K6 - Guelph, Wellington, Ontario
- N1L 1K7 - Guelph, Wellington, Ontario
- N1L 1K8 - Guelph, Wellington, Ontario
- N1L 1K9 - Guelph, Wellington, Ontario
- N1L 1L1 - Guelph, Wellington, Ontario
- N1L 1L2 - Guelph, Wellington, Ontario
- N1L 1L3 - Guelph, Wellington, Ontario
- N1L 1L4 - Guelph, Wellington, Ontario
- N1L 1L5 - Guelph, Wellington, Ontario
- N1L 1L6 - Guelph, Wellington, Ontario
- N1L 1L7 - Guelph, Wellington, Ontario
- N1L 1L8 - Guelph, Wellington, Ontario
- N1L 1L9 - Guelph, Wellington, Ontario
- N1L 1M1 - Guelph, Wellington, Ontario
- N1L 1M2 - Guelph, Wellington, Ontario
- N1L 1M3 - Guelph, Wellington, Ontario
- N1L 1M4 - Guelph, Wellington, Ontario
- N1L 1M5 - Guelph, Wellington, Ontario
- N1L 1M6 - Guelph, Wellington, Ontario
- N1L 1M7 - Guelph, Wellington, Ontario