This number called my elderly father's home.  The call was missed and an attempt to return the call was made.  I'm told there was background noise (room full of people?) and a person who was very difficult to understand.  After hanging up and blocking the number, there were four attempts (in a two-minute span) by the caller to get through again.  Those attempts were immediately followed by four back-to-back attempts (in a one-minute span) to call from 917-725-6052 which was already blocked.  Six minutes later, one attempted call from 999-999-9999 was also blocked.  Typical MO of a scammer.