How-to Unlock Nokia 3650? (T-Mobile)

[sonix]

I am planning on travelling so i need this phone unlocked.
Here is the info.

Phone: Nokia 3650
IMEI: 351102502027724
Network: T-Mobile USA
I couldnt find the code for T-Mobile. I found it in another post but not sure if its correct. The one I found is 31020

[sonix]

looks like there are several codes for T-Mobile. I live in Maryland. Does anyone know the code for T-Mobile in my Area?

[sonix]

AHA! its 310-26 for Voicestream East Coast.
(according to this website http://www.sunday.com/Sunday/en/products/mobserv/service/ser_roam_intl2_2.html )

Code anyone?

[SeanSoft]

IMEI: 351102502027724
Network: 310-20
Type: 5

#pw+944012767271104 +1#
#pw+806171625422361 +2#
#pw+226155243402444 +3#
#pw+704270223263163 +4#
#pw+905112023332500 +5#
#pw+797240417563337 +6#
#pw+784910403210200 +7#

or...

IMEI: 351102502027724
Network: 310-26
Type: 5

#pw+029473343745160+1#
#pw+727050344571044+2#
#pw+938252454653643+3#
#pw+282425103015214+4#
#pw+033433453175425+5#
#pw+034073157241265+6#
#pw+285035700361624+7#