Lista de região
- N1E 1T7 - Guelph, Wellington, Ontario
- N1E 1T8 - Guelph, Wellington, Ontario
- N1E 1T9 - Guelph, Wellington, Ontario
- N1E 1V1 - Guelph, Wellington, Ontario
- N1E 1V2 - Guelph, Wellington, Ontario
- N1E 1V3 - Guelph, Wellington, Ontario
- N1E 1V4 - Guelph, Wellington, Ontario
- N1E 1V5 - Guelph, Wellington, Ontario
- N1E 1V6 - Guelph, Wellington, Ontario
- N1E 1V7 - Guelph, Wellington, Ontario
- N1E 1V8 - Guelph, Wellington, Ontario
- N1E 1V9 - Guelph, Wellington, Ontario
- N1E 1W1 - Guelph, Wellington, Ontario
- N1E 1W2 - Guelph, Wellington, Ontario
- N1E 1W3 - Guelph, Wellington, Ontario
- N1E 1W4 - Guelph, Wellington, Ontario
- N1E 1W5 - Guelph, Wellington, Ontario
- N1E 1W6 - Guelph, Wellington, Ontario
- N1E 1W7 - Guelph, Wellington, Ontario
- N1E 1W8 - Guelph, Wellington, Ontario