Calle Vieja from El Medanito, San Juan has the CPA J5675ABA valid for any number on the street and it old ZIP Code is 5400.
To find another CPA for El Medanito in San Juan you should first choose one of the El Medanito streets and then its housenumber.
Check out all San Juan ZIP Code
See the list of towns with 5400 ZIP Code en Argentina