Ruta Provincial Rp 9 Este from Colonias Unidas, Chaco has the CPA H3532BFA valid for any number on the street and it old ZIP Code is 3515.
To find another CPA for Colonias Unidas in Chaco you should first choose one of the Colonias Unidas streets and then its housenumber.
The international phone code for Argentina is +54 and the area phone code is 3725. To make a call from abroad, you should dial +54 3725 phone number
Check out all Chaco ZIP Code
See the list of towns with 3515 ZIP Code en Argentina