I have received a call every 2-3 minutes for the last 3 hours - lost count how many - I no longer pick up the phone - all I heard was a continual fax type beep
I also received several calls in about 25 minutes time. They're spamming fax machines with advertisements that are most likely scams. The number is being " faked " by a dialer of somekind, so theres really nothing you can do. just block all of 804 and mexico area codes.
I believe it's the generic number that the Lake Anna power plant has designated to show up on all outgoing calls from any phone within the facility, whether the call is business or personal in nature.