Here are the SPC/MSL CDMA Unlock Codes
MSL/SPC Code:  To use this code:

1.    From the home screen of the Blackberry, press the green call button to enter the phone.

2.    Type in ##MSL/SPC CODE then the green talk button (i.e.: ##123456 Green talk button).

3.    In the CDMA service edit screen, delete the number in the first row (000000xxxx) and replace it with your current phone number.

4.    Press the menu key and choose save.

5.    The device will re-boot. 

When the device re-boots, Activation Required will be gone and the active carrier name will now appear.