+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
I am assuming you have checked your spam and deleted messages directories for an e-mail from 'cic.gc.ca'... And you received a confirmation e-mail for submitting the online application... The only option is to call IRCC and check with them. There have been a few reports of this issue with online applicants in this forum
 
I have got the confirmation that they have received my application.
On Nov 21 they sent me exam syllabus pdf but after that there was no progress.
No AOR yet.
 
Can anyone guide me that what number i have to call to IRCC for my application and my other family members application ?
 
Can anyone guide me that what number i have to call to IRCC for my application and my other family members application ?

Call IRCC on 1-888-242-2100 (use menu options 1-1-4-1)
The menu options might have changed...