Ruta Nacional Rn 16 from Rio Muerto, Chaco has the CPA H3719ADA valid for any number on the street and it old ZIP Code is 3712.
To find another CPA for Rio Muerto in Chaco you should first choose one of the Rio Muerto streets and then its housenumber.
Check out all Chaco ZIP Code
See the list of towns with 3712 ZIP Code en Argentina