Definitions for "Postal Code"
A six-character alphanumeric combination (ANA NAN) assigned to one or more postal addresses in a specific delivery area (e.g. M4B 1G5). It is an integral part of every postal address in Canada which is used to identify the various processing/delivery facilities and post offices. (code postal)
A four to nine digit number identifying postal delivery zones in Canadian and international cities.
an alphanumeric code, designated by an appropriate postal authority, that is used to identfy a location or region within the jurisdiction of that postal authority