When do the nights and weekends minutes start on my iPhone 3G?

I think it starts at 9:00 pm. But I’m not positive. In your bookmarks (on the iPhone), there’s a link to your AT&T account. That will have the info.

But I’ve always assumed nights started at nine.

Yeah. I think you’re right, Mamradpivo. They start at nine and end at 6 in the morning.

depends on your plan. some start later than others.

The default night and weekend time for AT&T is 9:00 pm to 6:00 am. You can pay $7 more per month to push it back from 7:00 pm to 7:00 am. I used to work for AT&T.

Thanks all.