Chile
ISO 3166-1 country codes and official ISO 3166-2 subdivisions for Chile. Use them in forms, validation, and CountriesDB integrations.
About Chile codes
Need Chile (CL) for a checkout form, shipping zone, or backend validation? This page summarizes the ISO 3166-1 country codes and official subdivisions developers use with CountriesDB.
This guide lists 16 official ISO 3166-2 subdivisions for Chile. These are the same codes CountriesDB serves through widgets and the Backend Data API.
For production, use the CountriesDB country/subdivision widget or fetch Chile from the Data API and validate codes server-side instead of copying values from this page.
ISO codes
Official subdivisions (16)
Official ISO 3166-2 codes for Chile. Use these values in region/state selects and server-side validation, not informal or marketing region names.
| Code | Name | Type |
|---|---|---|
| CL-AI | Aisén del General Carlos Ibañez del Campo | region |
| CL-AN | Antofagasta | region |
| CL-AP | Arica y Parinacota | region |
| CL-AT | Atacama | region |
| CL-BI | Biobío | region |
| CL-CO | Coquimbo | region |
| CL-AR | La Araucanía | region |
| CL-LI | Libertador General Bernardo O'Higgins | region |
| CL-LL | Los Lagos | region |
| CL-LR | Los Ríos | region |
| CL-MA | Magallanes | region |
| CL-ML | Maule | region |
| CL-NB | Ñuble | region |
| CL-RM | Región Metropolitana de Santiago | region |
| CL-TA | Tarapacá | region |
| CL-VS | Valparaíso | region |
Frequently asked questions
- What is the ISO 3166-1 code for Chile?
- Chile uses ISO 3166-1 alpha-2 CL, alpha-3 CHL, and numeric 152. These codes show up in forms, shipping, banking, and APIs.
- How many official ISO 3166-2 subdivisions does Chile have?
- CountriesDB lists 16 official ISO 3166-2 subdivisions for Chile (states, provinces, regions, or equivalent). Use them when you validate region selects and shipping zones.
- How do I use Chile country and subdivision data in a form?
- Use the CountriesDB widget or Data API to fill country and subdivision selects for Chile, then validate submitted codes with the Validation API so alpha-2 and ISO 3166-2 values stay consistent.
Use Chile in your app
Add CountriesDB country and subdivision selects with the widget docs, or call the Backend Data API for Chile (CL) and validate submissions with the Validation API. Guides stay in sync with the same dataset your project keys already use. widget docs.