AT&T sold debt to IC Services... In Error! I had taken care of it through AT&T Wireless and as assured by their customer service that the account debt was pulled and reference #'s given, I called back IC Systems and they would not conference me in with At&T, nor would they take down and investigate reference #'s that posted to my account. Or even check on account activity, When stating that I had received phone clls left and right, (3 calls in 5 days is too many in my mind)I was told that that wasn't by their... read full review »