I knew this was out there, somewhere, for free. Of course it’s limited to single queries but still useful when checking information on a postal code…
This is mostly used in geocoding, handle with care!
ZipCode World Canadian postal codes lookup demo
Ah! I was just mentionning that to some people of ISF just a few days ago
In fact, if you search for some text appearing on that site, you will find other mirrors (at different servers) probably allowing you to extract much more then 20 entries. And if we distribute the work over a few people… But then again, you can order the whole canadian set for 150$. Maybe a few of us should simply get together and by the data?