Hi friend, I've also applied a webform to ask which office my case is assigned at about 15th the April, and an email came this morning, saying "How to people get to know about the visa office processing their application?
I emailed to CPC-CTD-Ottawa@cic.gc.ca with all my credentials 9 days ago, but did not hear from them.
Please anyone enlighten.
Your application was received via your account on February 19, 2019. The responsible office is currently verifying if your application meets the eligibility requirements under the immigration program for which you have applied,you may be contacted via your account if additional information is needed."
Basically it does'nt answer my question. I am thinking maybe I should call them next time.
Hope this helps.