I applied for a work visa in Canada, but I wrote the wrong number on my work certificate. What should I do?

There will be a "telephone call" during the trial, which is a necessary procedure, that is, telephone investigation. Send an email immediately or call the Immigration Bureau to correct the wrong information, otherwise you will refuse the visa on the grounds that you lied about the information.

I'm not alarmist. I specialize in studying for others. Some guests have had similar situations. Finally, I wrote and explained for a long time before refusing the visa. I didn't want to bother to correct it ~ ~ ~

Supplementary answer: Write or email to the Immigration Bureau and tell them that the telephone number provided at that time was wrong.

Don't worry too much. Refusing a visa is a serious decision and will leave a record for you. Immigration will not refuse you at any time unless he thinks you are cheating on purpose. Otherwise, he will let you explain your situation first, just write a description ~ ~