How can I find someone's current address in Canada?
Start with telephone directory listings, which remain one of the few lawfully searchable sources of residential addresses. Then check corporate registries, since a registered office is often a home address, and professional licensing registers, which frequently list a business address. Court filings and PPSA registrations also capture addresses as of a filing date. No single source is reliable alone, which is why cross-referencing and dating each hit matters more than volume.