Did you check small town offices too?Did anyone have any luck booking an appointment for SIN?
I was trying to book an appointment for next month but the lady on the phone said all the slots for the next month are booked and they aren't allowed to book an appointment for July until the next month starts. I found it hard to believe that ALL Service Canada through Ontario are booked.
Also, if no appointments are available, why do you even have a system? Why not just mention this on the website itself.
EDIT: She also seemed pissed off at me for selecting my location as "Outside Canada" on the form. She said I am supposed to select the location where I want to book an appointment. But the form said to provide my contact information and not the place I want to visit.
I filled the form again today with Ontario is provnice.