The Toronto postcodes map shows all the zip codes of Toronto. This zip code map of Toronto will allow you to easily find postal codes and address lookup of Toronto in Canada. The Toronto postcode map is downloadable in PDF, printable and free.

Because of Toronto size as a city, as well as how much area the Greater Toronto Area covers, regionally ( the ‘letter-number-letter’ first half of a postcode is assigned based on proximity to a mail depot as you can see in Toronto postcodes map) and even in a relatively small chunk of ‘core Toronto’ two address’ postcodes will often be different. Sometimes side-by-side neighbours will have two different postcodes, however minor the difference.

Toronto does not have a single postcode as its shown in Toronto postcodes map. The only similarity the GTA postcodes all seem to share is that they begin with the letter ’M’ (then the other five letters and numbers) it was originally an arbitrary reference to ‘Metro’ (as in Metro Toronto) which otherwise meant very little.

All postal addresses in Toronto (and only in Toronto) have a postcode starting with M as you can see in Toronto postcodes map, so if you see a postal code that starts with L or any other letter of the alphabet, you can be sure that that address is not within the formally defined City of Toronto boundaries.