This is an automated dialer. Once you pick up and say hello, you are connected to a telemarketer. So do not pick up if you see this number. Just add it to your blocked numbers list.
 Aug 03rd, 2010
I said hello, but there was no reply. I waited 20 seconds but no one spoke.
 Jul 30th, 2010
Same as other. Fog horn. Captain calling. Tried the number back and got
fax sound SO I dialed one number lower 202-534-3115 and you get
a recording that you can leave your number on to have it removed from list.
Laurence Cohen
 Oct 22nd, 2009