L4B Postal Code Forward Sortation Area (FSA): Richmond Hill

L4B is a forward sortation area (FSA) in Ontario covering Richmond Hill.

It has 718 postal codes in our directory, listed below with links to each one.

Places in L4B

All 718 postal codes in L4B

Map of L4B

Centred on the average reference point of the postal codes in L4B.

Neighbouring Forward sortation areas

  • L4C Richmond Hill · 3.5 km
  • L3T Thornhill · 3.9 km
  • L6G Markham · 5.6 km
  • L3R Markham · 6.0 km
  • L6C Markham · 6.3 km
  • L4J Thornhill · 6.4 km
  • M2H North York · 6.9 km
  • M2M North York · 7.2 km
  • M2K North York · 8.8 km
  • M1W Scarborough · 8.9 km
  • M2R North York · 9.2 km
  • M2J North York · 9.3 km