Use these locator tools to look up postal codes in Canada, zip codes in the United States, and postcodes in the United Kingdom.
- Canadian Postal Codes
Look up postal codes for street addresses and rural addresses, or find a range of addresses for a postal code. From Canada Post. - US Zip Codes Lookup
Enter the address, and you'll get the zip code. From the United States Postal Service. - UK Postcodes Finder
Find the postcode for any address in the United Kingdom. From Royal Mail.
