Number is 208-202-5145. They want you to cancel or renew a subscription for a so called firewall. They will instruct you to get on your computer and go to dsupport.us. I did not get past there, but please have fun with the guy.
Kitboga baited them in 2021 dsupport.us
https://youtu.be/KCbYqIdRhZA?si=DuF0VwgKZ2UBWKST