Who called from 4802125379

Caller called at 5:54pm Nov. 14, 2007.  No one was home but showed up on caller ID.  This makes several times this number has showed up on my caller ID.  Does anyone know who this caller is.  It shows up as United Direct M  .  I have been on the do not call list since it was started and have even renewed it a year before it was to end.

Call came in from this number, but nobody is on the line.

Called three times no message on voicemail