Street Teniente Hernan Merino in Chanco, Región del Maule, has a single postal code for any house number. Like every other street in this comuna, the single postal code of Chanco is 3720000.
To find the ZIP code of another street in Chanco, Región del Maule, first open the street listing of Chanco and select the one you need. See the street listing of Chanco