Unlocking the TDMA side on a 6340i

[rmn6]

I unlocked my 6340i
IMEI
From Cingular
with #pw+384226511204521+7#
and it worked with the blue sim from my S46 on AT&T

Now when I try to install a White GAIT Sim It ask for a restriction code. What code would I need and do I also input it with the White Sim out of the phone.

Thank you.