[arparent]

I'm pretty sure that the phone itself stores a database of area codes, and what states they are from. You can type any area code followed by 555-1234, and it will give you a state right away. It would be nice to utilize this for incoming calls that are not stored in contacts. I receive a lot of phone calls from outside Washington, and if I can see a state, it gives me a better idea of who is on the other end of that call.