You wont know the application number unless you link it. To know, you will have to either link using different option OR call IRCC and get the application numberHello Everyone, I am messaging as my spouse landed in canada on a spousal visa starting May and we want to track his Pr Card. So, to link an application to his gckey account, I understand that we need to link the application for Permanent resident card,for application number, where can I find the application number to track the Pr card? I know it is different then the one that is mentioned in the application but where can I find it?Thanks for your time and help.