Call came in this evening @ 5:08 p.m. (dinner time), phone rang, we weren't home to answer 317-559-7409 - they left no message.  We did not recognize number on caller ID.  Says number is from Indianapolis, IN

Call from unknown caller with caller ID "Indianapolis IN" came at 1:40 pm EDT. I let it go to vot icemail and they left no message. Added to blacklist. I used to use "Mr. Number" but at some point it lost the ability to hang up on blacklisted callers. I now use "Extreme Call Blocker" and it works well. If you have  a smartphone I would recommend it. If you have an IP-based home phone from a cable company or third party like Vonage just enable that number to simultaneously ring your smartphone and then you've got blocking for both.

I am constantly getting a call from this number. Must be con a con artist. Never leaves a message.

Received calls  several times over the past weeks  and again today. Shows Indianapolis, IN.  We don't know anyone there so we don't  answer.  I just called the #317-559-7409 and got a recorded message apologizing for missing us.  It is the F.O.P. (Fraternal Order of Police).  From past experience they are asking for donations for their fund drive.