The town Colonia San Antonio belongs to Chaco province and has 2 different ZIP Codes. Below we list all the postal codes from Colonia San Antonio according to its geographics limits. You can also check the exact postal code accesing the official webpage of Postal Codes in Argentina.
| Town | Province | ZIP Code | CPA | Phone Code |
|---|---|---|---|---|
| Colonia San Antonio | Chaco | 3509 | H3509XAP | |
| Colonia San Antonio | Chaco | 3705 | H3509XAP |
There is only one CPA for Colonia San Antonio in Chaco province and it is H3509XAP
Colonia San Antonio has more than one Postcode associated with and are the following: 3509, 3705,
There are two types of postal codes in use in Argentina. The oldest 4-digit code still in use and the Argentine Postal Code (CPA). Since 1998 Correo Argentino is the entity responsible for maintaining, updating and incorporating into the Argentine Postal Code database of all localities, streets and heights existing in the territory of the Argentine Republic. The four digits that identify the locality are mostly the numbering that was previously used. Those localities with less than 500 inhabitants have a single CPA.
Check out all Chaco ZIP Code
See the list of towns with 3509 ZIP Code en Argentina