This number called twice at the same time and left no voicemail or reason for the call, no caller ID either. After a number of Spectrum customers dealing with scam calls n emails this past week... I would say at this point treat this number as a threat - phishing for info. Remember to report all spam/robocalls to the DNC (Do Not Call) website so the Feds can start tracking. :) Because having your number on the DNC does nothing to prevent the increase in unwanted calls.