Forward Sortation Area directory · 133 distinct postal codes recorded
A Forward Sortation Area (FSA) is identified by the first three characters of a Canadian postal code. The K1X records in this directory are associated with the following province or territory:
Ontario — 133 distinct codes
Counts are calculated from active directory records, not from official delivery-point totals. A postal code can appear with more than one locality label; this directory displays representative labels.
Locations associated with this FSA in the website's data (not a guaranteed exhaustive delivery-boundary list).
Showing 1–60 of 133 codes. Select a postal code for its recorded location details.