What cities in the USA have area code 407?

407 is the area code for the Orlando, Florida, metro area including all of Orange, Osceola, and Seminole counties and small parts of Volusia and Lake counties.

Area code 407 is overlaid with area code 321, but 321 is also the standalone area code for the "Space Coast" area, including Melbourne, Titusville, and Cape Canaveral.