no message call from 207-947-4884. When called back its always busy. An hour previous I had gotten the same thing from 207-942-9196. Called that one back and was busy.

Hour later I called both, both were busy.

Hour after that I called both, and both rang and rang but no answer or voicemail.

I suspect these two numbers are used by marketing war-dialers as they are both busy at the same time, and free at the same time.