I am in Alberta, so I've to send the application to which of these address -
Other family class applications:
CPC Mississauga
P.O. Box 6100, Station A
Mississauga, ON
L5A 4H4
OR
Courier address (no public drop-offs)
2 Robert Speck Parkway,
Suite 300
Mississauga, ON
L4Z 1H8