Hello,
If cingular isn't giving you a subsidy code (wouldnt give me one )you can get software to read your own code pretty cheap. I have unlocked 2 bb's and 3 moto phones with these guys http://www.newmobilefreedom.com/remote_unlock.php . Looks like there is a large selection of unlock solutions on ebay as well. Hope this helps -
I thought I was out of luck since one of them had a password on it and I didnt know you could reset or even disable it. now I have the option to turn the password on or off and its unlocked!
Hope this helps -