Area codes in Mexico by code (400–499)

The 400–499 range of area codes in Mexico is reserved for the states of Aguascalientes, Guanajuato, Hidalgo, Jalisco, Estado de México, Michoacán, Nuevo León, Querétaro, San Luis Potosí, Tamaulipas, Veracruz, and Zacatecas. The country code of Mexico is 52.

For other areas, see Area codes in Mexico by code.