req for restriction code

I bougth nokia 6300 for T-Mobile UK. I need The restriction code to use this phone for another network's. The IMEI is: 358648013665611. My email adress is: gcjainpaul@yahoo.com. plz help me by sending the restriction code

Thx very much

 

http://www.unlocknokia.us/viewtopic.php?t=7965

THERE ARE NO CODES FOR THESE PHONE MODELS, THE ONLY WAY IS TO CONTACT YOUR SERVICE PROVIDER, BUT IT WILL COST.