Hi! Be careful and send to a correct address, or you application will be returned without processing.
So, if you are
outland applicant and you are sending with a
courier, here is your address:
Case Processing Centre - Sydney
49 Dorchester Street
Sydney, NS
B1P 5Z2
If you are
inland applicant sending with a
courier, here is the address:
CPC-Mississauga
2 Robert Speck Parkway,
Suite 300
Mississauga, ON
L4Z 1H8
But since you're posting this question in the outland thread, I guess your answer is Dorchester Street.
You can use this link to make sure you are submitting to a correct address:
https://www.canada.ca/en/immigratio...tner-dependent-child-complete-guide.html#mail