I've gotten a few calls from this number. No sound or voice on their side. I work in IT... this seems just like a phishing scam I've heard about. Block for sure!

If you miss a call from an unknown number, this number for example, and they do not leave a message of any kind you could pretty much bet that they are about BS, a robocall, whatever. For the record this number is whatever BS.

Missed called from them no message tried calling back said the number your call can not be completed, as it was invalid number. There for is SCAM block this caller if you must!

This number came up on my cell phone today - unfamiliar, didn't answer, no message, no text.

Missed call from this number. Cannot call back. Caller Blocked.