Try these (courtesy of creditinfocenter.com): Transunion: (714) 447-6032 (716) 626-1795 Equifax: (281) 878-1974 (866) 233-3777 (888) 729-0083 Experian: (800) 301-7196 (972) 390-1680
I tried the (972)390-1680 yesterday and continuously got a busy signal, however, I did successfully use (972)390-3838. Experian is the pain about faxes....