AT&T SMTP Admin contact?

Hi all, Would I be able to get an AT&T mail administrator to contact me off-list? We've recently moved our mailservers to a new IP address range, and the standard CGI forms haven't produced any progress for us in over a week now. Unfortunately this affects dozens of hosted clients... The CGI form at http://wn.att.net/cgi-bin/block_admin.cgi has also got a dead link at the bottom, which shakes my confidence in its level of maintenance a little. Thanks in advance, -- Regards, Brad Laue Systems Administrator, Inftek Hosting 1-888-44-SYNCD http://www.getsyncd.com (888) 44-SYNCD (888-447-9623) x702