PRIORITY MAIL INTERNATIONAL® TO CANADA PRICE ZONE LOOKUP
Effective May 31, 2015, you will now be required to enter a zone code on shipments made from the United States
to Canada. Use the tool below to find the Priority Mail International to Canada price zone.
        To find the price zone:
        * Enter the first 3 digits of the US Origin ZIP CodeTM.
        * Enter the first 3 characters of the Canada Destination Postal Code.
        * Select Submit.
Example:      US ZIP Code: 997 Canada Postal Code: B3K
US ZIP Code Canada Postal Code