6590i Cingular Wireless

I was wondering if someone would help me to unlock this 6590i. It was used with Cingular wireless. I was going to use the automated unlock, but it didn't list a 6590i.

IMEI: 010136501002570

I gather that the provider code for Cingular is: 31017

Thanks!!

I took my chance and used the 6590e code for the automatic forum generator... and it worked! Thanks!