I just noticed something really useful on the iPhone. If you click the Recents option in the Phone app you’ll see a list of recent outgoing, incoming, and missed calls. If you don’t recognize a number, tap the little blue arrow to go to the info page for that number. Below the number you’ll see the physical location of the number based on the area code.
That’s just plain thoughtful! I just love stuff like that. The little details that make you go “Ah ha!”
I didn’t recognize a call from 574 so I tapped the arrow and found out it was from South Bend, IN.