It should be at the very beginning of your letter when it says in bold letters that Failure to appear for this interview will be perceived as a lack of interest..., in my letter a fax number follows this sentence, to inform them if you cannot attend. But you should be able to send them a reply, a got my letter from WST-LandingEnquiries@cic.gc.ca, and it also says that I can inform them via this email address.GustavesF said:Strangely no contact information was provided, well, when I say strangely, I should say: as per my expectations.
They give me the phone number for the call center... looks like I'll be calling the center a few times tomorrow.
I'll figure out what they want from me one way or another, maybe I'll have to just show up there and ask them.