What is the city code for Los Angeles, California?

The city code for Los Angeles, California, is LAX. This code is derived from the name of the airport serving the city, Los Angeles International Airport, which is abbreviated as LAX. The "L" stands for Los, the "A" for Angeles, and the "X" is typically added to airport codes that do not conform to the three-letter city name representation. LAX is one of the busiest airports in the United States and serves as a major gateway for both domestic and international flights, making it a critical hub for travel to and from Los Angeles.

The other city codes provided are associated with different locations: SEA refers to Seattle-Tacoma International Airport in Washington, PHX is the code for Phoenix Sky Harbor International Airport in Arizona, and SMF stands for Sacramento International Airport in California. Each of these codes corresponds to their respective cities and airports, but none represent Los Angeles.