Postal Code L3K
Port Colborne · Ontario
L3K is the postal code of Port Colborne in Ontario, Canada. This list covers forward sortation areas (FSA) — the first three characters of a Canadian postal code, such as T0A.
- Postal Code
- L3K
- Area
- —
- Province
- Ontario
- Country
- Canada
Place with postal code L3K
| Place | Area | Location |
|---|---|---|
| Port Colborne | — | 42.900, -79.233 |
Near Hamilton
The nearest major city is Hamilton, about 63 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code L3K?
Port Colborne.
Which area and province is L3K in?
Ontario, Canada.
What is the nearest major city to L3K?
Hamilton, about 63 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.