Here is another mailing address for Palisades Collection, L.L.C.
P.O. Box 1274
Englewood Cliffs, NJ 07632-0274
They have sent me letters citing that they have purchased this account from the original creditor, AT&T Wireless. And that as the assignee, they have all rights, title, and interest of the assignor. After I wrote them a letter stating that my AT&T account had been closed a few years ago, they sent a letter stating that I needed to prove that in writing by May 13, 2006. After researching this company online and finding so many complaints I will now respond requesting a debt validation, and I will be checking my credit scores on a routnine basis.