Several proposals have been made to split 310 at Imperial Highway, a major east-west thoroughfare that marks the southern boundary of Los Angeles International Airport; the South Bay, below the boundary, would receive area code 424.
Several proposals have been made to split 310 at Imperial Highway. Imperial Highway is a major east-west thoroughfare. This west thoroughfare marks the southern boundary of Los Angeles International Airport. The South Bay would receive area code 424. This is below the boundary.