Calle Jachal from Colonia Richet, San Juan has the CPA J5678AGA valid for any number on the street and it old ZIP Code is 5438.
To find another CPA for Colonia Richet in San Juan you should first choose one of the Colonia Richet streets and then its housenumber.
Check out all San Juan ZIP Code
See the list of towns with 5438 ZIP Code en Argentina