I got several calls from this number. Caller ID was "private caller" and that triggered a block that I already had on my VOIP...so they got busy signal and it never rang on my phones. Happy.
Repeated calls (multiple times/day) to our home. Hang ups when we pick up the phone or no message left if we ignore. I have called back the number "please dial the extension" and left messages to stop calling but continue to get them.