Ruta Provincial Rp 6 from San Bernardo, Chaco has the CPA H3726AYA valid for any number on the street and it old ZIP Code is 3701.
To find another CPA for San Bernardo in Chaco you should first choose one of the San Bernardo streets and then its housenumber.
Check out all Chaco ZIP Code
See the list of towns with 3701 ZIP Code en Argentina