This number is being "Spoofed" by Delta Outsource Group, a collection agency located in O'Fallon, MO. They will try and gather enough information to create an account. Many bank accounts have been drained by this establishment and many "Spoofed" phone numbers have been fraudulently used to aquire information.
Got a call from 206-445-6116 on Tuesday, February 21, 2012. When I called the number back there is no answer at all. My cell phone shows "connected" but there is only silence.