Montréal, QC, Canada
https://www.canada.ca/en/revenue-agency.html
Automated requests for information regarding individual income tax (tax liability, income statement, account balance, change of address, etc.): 1 800 959-8281
Automated inquiries about benefits-grocery credit or child benefit: 1 800 387-1193
Reporting Fraud, Identity Theft, or Suspicious Activity: 1 833 995-2336