Who called from 3052241007

This number (automated voice) has left several messages saying I owe back taxes. Now they've said a criminal case has been opened against me. How is that possible when the number is in the USA and I live in Canada. I was concerned but after reading these comments, I now know that this is a scam - thank you for everyone for coming forward with this!

Automated message saying they were from CRA and that I've been audited and I needed to call back. From an American area code?? Please.

I also got 2 phone message claiming it was from CRA regarding Fraud and back taxes.. I called the number and someone answered to tell me that the office was closed. So why answer the phone?

2nd call in as many days saying I'm being investigated for fraud with a number to call back. Have a record started with call trace.

Message same as most of the above. That I have back taxes fraudulent activity on my taxes, etc. etc. All bull!