I could hear a few of them in the background.
888-521-2502 From popup
833-536-6214 One of their call back numbers.
He got paranoid when he saw that I replaced the Task Manager with Comodo Killswitch and closed out the popup, then said it was fixed. He used Ultraviewer to connect.
Popup Website: http://nni00ge4hsggjhvhjvhvh989y7g78huh78y.azurewebsites.net/_JKGHGGFFJYHVGCFG
Screenshot URL: Research into Tech-Support-Scams | PopupDB.org