Region List
- L7G 1M5 - Georgetown, Halton, Ontario
- L7G 1M4 - Georgetown, Halton, Ontario
- L7G 1M6 - Georgetown, Halton, Ontario
- L7G 1M7 - Georgetown, Halton, Ontario
- L7G 1M8 - Georgetown, Halton, Ontario
- L7G 1M9 - Georgetown, Halton, Ontario
- L7G 1N1 - Georgetown, Halton, Ontario
- L7G 1N2 - Georgetown, Halton, Ontario
- L7G 1N3 - Georgetown, Halton, Ontario
- L7G 1N4 - Georgetown, Halton, Ontario
- L7G 1N5 - Georgetown, Halton, Ontario
- L7G 1N6 - Georgetown, Halton, Ontario
- L7G 1N7 - Georgetown, Halton, Ontario
- L7G 1N8 - Georgetown, Halton, Ontario
- L7G 1N9 - Georgetown, Halton, Ontario
- L7G 1P1 - Georgetown, Halton, Ontario
- L7G 1P2 - Georgetown, Halton, Ontario
- L7G 1P3 - Georgetown, Halton, Ontario
- L7G 1P4 - Georgetown, Halton, Ontario
- L7G 1P5 - Georgetown, Halton, Ontario