Despite the overwhelming response from the forum, I pressed random buttons and VIOLA!! it finally worked. So for US cellular and the 6265i try the following.

1. Make the 810 detect the 6265i with bluetooth and follow the instrutions.

2. Create a connection with the following settings.

#777 number to dial

MIN@uscc.net (in my case my MIN was just my 10 digit cell phone number)

NO PASSWORD (this is in eastern, NC. I've heard other areas may require a password which is just your MIN or cell phone number)

Set connection type to GPRS instead of data call.

That's all it took. Hope this helps someone else.