unlocking a nokia 6230 on orange

hi you lot have been gr8 i have managed to unlock my daughters phone and also my own can you help me to unlock my other 2 childrens phones there dads away and they want to talk to him and need the phones unlocked thanks
nokia 6230 on orange in england ime 355039002039054 thank you

 

#pw+798190711613404+7#

ENTER CODE WITH OUT SPACES
Remove sim first, press #
Press * 3 times fast for (p)
Press * 4 times fast for (w)
Press * 2 times fast for (+)
Verify code before pressing the last #.
"Code error", don't try again!!
"Phone restrictions off", it's unlocked!!

 

thank you so much it was so easy even for me you have saved me a fortune thanx again sandaz

 

Thanks for the reply.