M4W Postal Code Forward Sortation Area (FSA): Toronto

M4W is a forward sortation area (FSA) in Ontario covering Toronto and East York.

It has 387 postal codes in our directory, listed below with links to each one.

Places in M4W

All 387 postal codes in M4W

Map of M4W

Centred on the average reference point of the postal codes in M4W.

Neighbouring Forward sortation areas

  • M4Y Toronto · 0.8 km
  • M4T Toronto · 1.3 km
  • M4X Toronto · 1.4 km
  • M7A Toronto · 1.7 km
  • M5R Toronto · 1.8 km
  • M4V Toronto · 2.0 km
  • M5B Toronto · 2.1 km
  • M5S Toronto · 2.1 km
  • M5G Toronto · 2.4 km
  • M4K Toronto · 2.4 km
  • M5L Toronto · 2.5 km
  • M5A Toronto · 2.7 km