Street 18 de Octubre in San Pedro de Atacama, Región de Antofagasta, has a single postal code for any house number. Like every other street in this comuna, the single postal code of San Pedro de Atacama is 1410000.
To find the ZIP code of another street in San Pedro de Atacama, Región de Antofagasta, first open the street listing of San Pedro de Atacama and select the one you need. See the street listing of San Pedro de Atacama