+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
I receive COPR today. So I emailed Niagara. With my acceptance letter and a nice note on Friday. And today office landed me. And emailed me directly to let me know it’s done. OMG there are really nice officer about.
Am so happy for you
 
Asking for someone I know
If apply HNC inland after submission can stay in Canada while waiting for result ?

H&C can only really be done inland. Yes, people remain in Canada while they wait almost all of the time. However the H&C application does not give you implied status so it's not uncommon for people to fall out of status while they wait.