request code

Hi all. i bought an 7250 nokia with orange(UK) provider. when i went to greece i could put my Greeke sim card cause the phone needed a request code.
my IM IS 351513/00/160291/8
CODE: 0511388
PLZ if u can give me the request code i ll be really appreciate cause at the moment i am without mobile :sad:
Ty and take care all :-o

Use this code to unlock phone: #pw+816151146423750+1#

If it asks for a security code, try defaults 12345 or 00000 or whatever you changed it to.