I had this number call me multiple times. One time it was from British Columbia saying the IRS was sueing me. Since when does the US IRS have offices in Canada haha.
Thank you all for reporting and commenting on this number. I read these while on the phone with these tools and he suddenly didn't speak good English, or it got worst. Either way I saw these and told them to get lost.
Also it was funny that they told me I owed $11,780 too!!!