Cruce Ruta 255 CH (Kimiri Aike) - Cerro Sombrero - Onaisín - Paso San Sebastián in San Gregorio, Región de Magallanes, has a single postal code for any house number. Like every other street in this comuna, the single postal code of San Gregorio is 6260000.
To find the ZIP code of another street in San Gregorio, Región de Magallanes, first open the street listing of San Gregorio and select the one you need. See the street listing of San Gregorio