Canada Post delivers billions of mail items to millions of addresses across Canada, the US, and other international destinations every year. There are no less than 6,200 post offices spread across the country, operating along with a lot of private-sector post offices that are basically franchises belonging to drugstores and retailers. A centralized system works throughout all the official and private-sector post offices, delivering to thousands of addresses every day via the traditional method of “to the door” delivery.