I just got back from the AT&T store. They were able to set it up to ship my iPhone 4s to a different address (my college) rather than my billing address (parents house).
I couldn't find an option to do this using Apple or AT&T's online site so if you are in this same situation I would recommend going into an AT&T store.
I couldn't find an option to do this using Apple or AT&T's online site so if you are in this same situation I would recommend going into an AT&T store.