How can I find out if a business still exists, or a person still lives in a certain house?

Visit the GenWeb site that covers that area and see if there are addresses that may assist you, or even a researcher in that area willing to help. If you'd like to hire a researcher, see OntarioGenWeb's list of researchers . If you'd like to trade, see OntarioGenWeb's Trading Post . On the internet you can try a search on Sympatico . Over the phone you could call Information at 1-(area code)-555-1212. Be aware that long distances charges and a small fee do apply (usually under $2 depending on your telephone service)