Postal Code L6G

Markham Inner Southwest · Markham, Ontario

L6G is the postal code of Markham Inner Southwest in Markham, Ontario, Canada. This list covers forward sortation areas (FSA) — the first three characters of a Canadian postal code, such as T0A.

Postal Code: L6G
Area: Markham
Province: Ontario
Country: Canada

Place with postal code L6G

Place	Area	Location
Markham Inner Southwest	Markham	43.849, -79.335

Near Toronto

The nearest major city is Toronto, about 17 km away.

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Nearby postal codes

All postal codes in Markham →

Frequently asked questions

Which places use postal code L6G?

Markham Inner Southwest.

Which area and province is L6G in?

Markham, Ontario, Canada.

What is the nearest major city to L6G?

Toronto, about 17 km away.

Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.