unlock nokia 6600 (need somebody to check code for me)

at&t from usa. generate using software

Model: Nokia DCT4 (6600 )
IMEI: 353383003528810
Network: 31038000

#pw+922072050052071+1# try no go
#pw+425027657352024+2#
#pw+006833032460636+3#
#pw+076313601455716+4#
#pw+037403262556504+5#
#pw+105344530305442+6#
#pw+376036704442131+7# try no go


are those code seem correct. i try 1,7 and no luck

code below i generate online
IMEI: 353383003528810
Network Code: 31038
Handset Type: 5
YOUR UNLOCK CODES:
#pw+932252050052071+1#
#pw+435207657352024+2#
#pw+016013032460636+3#
#pw+086593601455716+4#
#pw+047683262556504+5#
#pw+115524530305442+6#
#pw+386216704442131+7#

which one should i try next, 3 more chance

hi i got theses codes from the ultimate calc

Model: Nokia DCT4 (ASIC 5)
IMEI: 353383003528810
Network: 31038
#pw+919832050052071+1#
#pw+412887657352024+2#
#pw+093693032460636+3#
#pw+063173601455716+4#
#pw+024263262556504+5#
#pw+192104530305442+6#
#pw+363896704442131+7#

i have also seen that code 5 works for some phones too.good luck

another difference code? i need suggestion to which one to try next