Adding an address in Kansas City, MO
It seems like this is the best place to show interest in new locations for addresses. If there was an address offered in Kansas City, Missouri I would happily sign up for an additional mailbox in that location.
Outside of my personal reasons, Kansas City is centrally located in the United States making it a good candidate for a new location. Additionally, this would be the first address you'd be offering in the state of Missouri.
Thanks for your consideration!