Yes! If you'd like to deliver in another city, all you have to do is go "online" in that city. The Fleet App will use location services to determine where you are and if Postmates is available there. If it doesn't switch right away, please try again in a minute or two, and make sure your device has location services on. Once you complete your first delivery in a new market, you'll be able to see hot spots.
Check out this list of cities we’re in.