unlock nokia 6103

I need to the unlock code for Nokia 6103 with Carrier T-Mobile
operating in the United States. model is 6103b

imei: 352269/01/114782/9

I also need to know how to enter the unlock code.

Thanks.
Sherif.

 

#pw+095 493 114 354 312+7#

 

Thank you very much, I think it worked, it gave me the message "phone restriction off"
I think it worked.

Thank you.