Same thing. I'm submitting a case on this number as of yesterday. I don't tolerate or deal with nonsense well, so I involve the laws! Washington Is known to catch hackers, theives, and plenty more!
I have been repeatedly called from this number. There is never a message left and as others have noted you can't call back. Perhaps it's someone trying to "hack into your phone" or perhaps it's a collection company trying to harass you. I don't have any idea, but one thing I do know for sure is I have NO DEBTS and owe no one anything...all my bills are current, so if it's some scamming collection agency I will definitely sue them if I can locate who they are. Perhaps a class action law suit should be filed when we find out who is calling everyone and then not leaving a message and then you can't call the number back. Has to be a hacker or some scammer. They are going to end of getting a major class action law suit!!! They are apparently using the technique where if you get an email and click on the link it puts a virus on your computer...perhaps this is some sophisticated technique where they can hack your phone if you call the number back. Wouldn't be surprised especially with the advanced technology that's out there.
Has called repeatedly on my cell phone; I am unaware of the ID or person who belongs to this number. Their calls are unwanted; when I try to call back nothing happens.