Number has called five times since May 9th. It is going on the blocked call list. Four time the ID was "Massachusetts," today it was the number with no spaces. No VM in each case. No idea what they are pushing as I do not answer unknown callers, though I suspect it is probably solar panels or an alternative electric utility.
Calls every day around 5. Leaves no message and hangs up when you answer. Today my son answered the call and he siad he heard a lot of swearing and then a hang up. I tried to call back but the recording said the number was not in service. It now gets blocked!