Canada

L1S post code

Post code details

1 place

Code

Place

Ajax Southwest

Region

Ontario

County

Ajax

Coordinates

43.8404, -79.0251

Accuracy

1 / 6

Country

Canada

Location

OpenStreetMap ↗

43.8404, -79.0251© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Ajax Southwest	Ontario	Ajax	43.8404, -79.0251

Nearby codes

All →

K0A K0B K0C K0E K0G K0H K0J K0K K0L K0M K1A K1B

Same code in other countries

This code only appears in this country.

FAQ

Which city is L1S in?

Ajax Southwest, Ontario, Canada.

What are the coordinates of L1S?

43.8404, -79.0251

Is L1S used in other countries?

No.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in