Postal Code J4S
Saint-Lambert South · Montérégie, Quebec
J4S is the postal code of Saint-Lambert South in Montérégie, Quebec, Canada. This list covers forward sortation areas (FSA) — the first three characters of a Canadian postal code, such as T0A.
- Postal Code
- J4S
- Area
- Montérégie
- Province
- Quebec
- Country
- Canada
Place with postal code J4S
| Place | Sub-district | Area | Location |
|---|---|---|---|
| Saint-Lambert South | Saint-Lambert | Montérégie | 45.481, -73.497 |
Near Montreal
The nearest major city is Montreal, about 8 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code J4S?
Saint-Lambert South.
Which area and province is J4S in?
Montérégie, Quebec, Canada.
What is the nearest major city to J4S?
Montreal, about 8 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.