You use 411 in Kingston, Ontario, Canada by going to Canada411.ca and doing a search by phone number, address or name of the individual you're looking for. Canada411.ca is usually able to return contact information depending on the type of search query that you do.
A standard search for contact information is done by entering the first and last name of the person you're looking for. You can also search by first initial and last name. If you want to search by address, you should input the house number, street name, city, province and postal code. To search by phone number, enter the 10-digit or 7-digit phone number to find a listing that matches.