Hi Dola
This is not the form that you will use to report the change !
You should use CSE to report any change. This information was sent within your ITA letter. Please use this form to address any change:
https://secure.cic.gc.ca/enquiries-renseignements/canada-case-cas-eng.aspx
Anyways if you are looking for the visa office this is how you will know it :
Write an e-mail to
cpc-ctd-Ottawa@cic.gc.ca
Write a subject such as : Visa Office - Enquiry
"Dear Sir/Madam,
I would like to know the Visa office where my Express Entry application (E0xxxxxxxxxxxx) is being processed?
My credentials are:
Application number: E000 xxxxxxxx Express entry profile number
Date of Birth:
Last Name Principal Applicant:
First Name Principal Applicant:
Federal Skilled Worker Program
Thank you.
Regards"
I hope it helps !
Regards