Canada Postcode Database
Browse postcode data for Canada.
Country Information
Canada uses an alphanumeric code of 6 (+ space) characters (e.g. M5V 3A8). Postal code: FSA (3 chars) + LDU (3 chars).
This database currently holds 1,657 postal codes ranging from A0A to Y1A, linked to 0 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.
Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as Province / Territory → Municipality / City. The code itself is structured as Forward Sortation Area (FSA) → Local Delivery Unit (LDU), which is postal geography and not the same as the administrative hierarchy. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.
Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.
Canada Postcode Data
1,653 postcode found
| Postal Code | Province / Territory | Municipality / City | Building / Place | Records |
|---|---|---|---|---|
| L4H | Ontario | Woodbridge North | Woodbridge | 1 |
| L4J | Ontario | Thornhill West | Not available | 1 |
| L4K | Ontario | Concord | Not available | 1 |
| L4L | Ontario | Woodbridge South | Woodbridge | 1 |
| L4M | Ontario | Barrie North | Barrie | 1 |
| L4N | Ontario | Barrie South | Barrie | 1 |
| L4P | Ontario | Keswick | Not available | 1 |
| L4R | Ontario | Midland | Not available | 1 |
| L4S | Ontario | Richmond Hill Central | Richmond Hill | 1 |
| L4T | Ontario | Mississauga (Malton) | Mississauga | 1 |
| L4V | Ontario | Mississauga (Wildwood) | Mississauga | 1 |
| L4W | Ontario | Mississauga (Matheson / East Rathwood) | Mississauga | 1 |
| L4X | Ontario | Mississauga (East Applewood / East Dixie / NE Lakeview) | Mississauga | 1 |
| L4Y | Ontario | Mississauga (West Applewood / West Dixie / NW Lakeview) | Mississauga | 1 |
| L4Z | Ontario | Mississauga (West Rathwood / East Hurontario / SE Gateway) | Mississauga | 1 |
| L5A | Ontario | Mississauga (Mississauga Valleys / East Cooksville) | Mississauga | 1 |
| L5B | Ontario | Mississauga (West Cooksville / Fairview / City Centre / East Creditview) | Mississauga | 1 |
| L5C | Ontario | Mississauga (West Creditview / Mavis / Erindale) | Mississauga | 1 |
| L5E | Ontario | Mississauga (Central Lakeview) | Mississauga | 1 |
| L5G | Ontario | Mississauga (SW Lakeview / Mineola / East Port Credit) | Mississauga | 1 |
| L5H | Ontario | Mississauga (West Port Credit / Lorne Park / East Sheridan) | Mississauga | 1 |
| L5J | Ontario | Mississauga (Clarkson / Southdown) | Mississauga | 1 |
| L5K | Ontario | Mississauga (West Sheridan) | Mississauga | 1 |
| L5L | Ontario | Mississauga (Erin Mills / Western Business Park) | Mississauga | 1 |
| L5M | Ontario | Mississauga (Churchill Meadows / Central Erin Mills / South Streetsville) | Mississauga | 1 |
| L5N | Ontario | Mississauga (Lisgar / Meadowvale) | Mississauga | 1 |
| L5P | Ontario | Mississauga (YYZ) | Mississauga | 1 |
| L5R | Ontario | Mississauga (West Hurontario / SW Gateway) | Mississauga | 1 |
| L5S | Ontario | Mississauga (Cardiff / NE Gateway) | Mississauga | 1 |
| L5T | Ontario | Mississauga (Courtney Park / East Gateway) | Mississauga | 1 |
| L5V | Ontario | Mississauga (East Credit) | Mississauga | 1 |
| L5W | Ontario | Mississauga (Meadowvale Village / West Gateway) | Mississauga | 1 |
| L6A | Ontario | Maple | Not available | 1 |
| L6B | Ontario | Markham East | Markham | 1 |
| L6C | Ontario | Markham Northwest | Markham | 1 |
| L6E | Ontario | Markham Northeast | Markham | 1 |
| L6G | Ontario | Markham Inner Southwest | Markham | 1 |
| L6H | Ontario | Oakville North | Oakville | 1 |
| L6J | Ontario | Oakville Northeast | Oakville | 1 |
| L6K | Ontario | Oakville East | Oakville | 1 |
| L6L | Ontario | Oakville South | Oakville | 1 |
| L6M | Ontario | Oakville West | Oakville | 1 |
| L6P | Ontario | Brampton North | Brampton | 1 |
| L6R | Ontario | Brampton Northwest | Brampton | 1 |
| L6S | Ontario | Brampton North Central | Brampton | 1 |
| L6T | Ontario | Brampton East | Brampton | 1 |
| L6V | Ontario | Brampton Central | Brampton | 1 |
| L6W | Ontario | Brampton Southeast | Brampton | 1 |
| L6X | Ontario | Brampton Southwest | Brampton | 1 |
| L6Y | Ontario | Brampton South | Brampton | 1 |