Postal Code M3L - Downsview West, Ontario, Canada
Postal Code: M3L
Postal System Details
Postal Authority
Canada Post
Postal System
Alphanumeric postal code (A#A #A#)
Region Structure
Province → City → Local Delivery Unit → Route
Area Information
The postal code M3L is part of Canada’s alphanumeric postal code system, administered under the operational framework of Canada Post, the national postal authority for Canada. Canadian postal codes follow the pattern A # A # A #, such as K 1 A 0 B X (illustrative only). The first character identifies the province/territory, the next two specify the city and routing area, and the last three characters define the Local Delivery Unit (LDU). This code corresponds to Downsview West in the Ontario province/territory, located near latitude 43.7334 and longitude -79.5116. The routing hierarchy follows Province → City → Local Delivery Unit → Route. Example: - Province/Territory: Ontario - City: (Example: Central Urban City) - Local Delivery Unit (LDU): Downsview West - Route: Based on final characters This page reflects the structural practices publicly used by Canada Post. All patterns shown are illustrative only. For accurate delivery or address verification, ensure city and LDU match Downsview West, Ontario, Canada.
Country:
Canada
State:
Ontario
Area:
Downsview West
Postal Code:
M3L
Latitude:
43.7334
Longitude:
-79.5116
Frequently Asked Questions
1. What area does M3L represent in Canada?
It defines the Local Delivery Unit (LDU) serving Downsview West in the Ontario province/territory.
2. How does Canada’s postal code system work?
It uses an alphanumeric structure A#A #A# identifying province, city, routing area, and LDU.
3. Can M3L verify an address in Canada?
Yes—if the city and LDU match Downsview West, Ontario.
4. Which authority manages postal codes in Canada?
Canada Post manages postal routing and code assignments nationwide.