This is the list of Nokia's that can be unlocked

     Nokia 1100,2300,3100,3200,3300,3510,3510i,3650,3660,5110,6100,6220,

   6230,6310,6310i,6510,6600,6610,6650,6800,6810,6820,7200,7210,7250,7250i,7600,

7700,7650,8310,8910,8910i and N-GAGE.