Who called from 9379124714

Received a call from this caller at 10 am.  The caller left no message.  Legitimate callers leave messages.  Beware!

Got call. Tues 12/15/15 from 937 912 4714 CID showed Dayton oh I didn't ans as don't know # and they hung up w/o lving msg. Fine w/me as tells.  me wasn't call I needed.

Robo call, recorded voice "Hello this is John with Home Security, how are you"?  Scam.

Security system scam robo caller.

Got a call and answered.  As soon as John started his speel about home security I interrupted him and said, "I have 4 dogs and 2 9Mils.  Now, what was your question?  He hung up on me.  DRAT!!