Postal Code L3T

Thornhill East · Ontario

L3T is the postal code of Thornhill East in Ontario, Canada. This list covers forward sortation areas (FSA) — the first three characters of a Canadian postal code, such as T0A.

Postal Code: L3T
Area: —
Province: Ontario
Country: Canada

Place with postal code L3T

Place	Area	Location
Thornhill East	—	43.823, -79.395

Near Toronto

The nearest major city is Toronto, about 13 km away.

Local time
Weather forecast
Sunrise & sunset

Nearby postal codes

All postal codes in Ontario →

Frequently asked questions

Which places use postal code L3T?

Thornhill East.

Which area and province is L3T in?

Ontario, Canada.

What is the nearest major city to L3T?

Toronto, about 13 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.