Who called from 5186183404

did not answer.  voice message was cut-off.  sounded like an insurance TM of some kind

Called, left no message.  Number now blocked.

scammer..........

Just called. Did not answer. Tommy Brooks, New York, listed as owner on Internet but not on caller ID.   Also just received call from 888 365 9781. Likely same scammer swiping numbers as 888 365 9781 listed as Jane Addams Elementary School on Internet.
Google August 21, 2016 Toledo Blade article titled:
"Robocall  Strike Force of tech firms, FCC aims to fight 'scourge' "

May this group headed by AT&T CEO Randall Stephenson provide solutions sooner rather than later.