Antarctica
ISO 3166-1 country codes and official ISO 3166-2 subdivisions for Antarctica. Use them in forms, validation, and CountriesDB integrations.
About Antarctica codes
Need Antarctica (AQ) 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 covers ISO 3166-1 identifiers for Antarctica. No official ISO 3166-2 subdivisions are currently listed in CountriesDB for this country.
For production, use the CountriesDB country/subdivision widget or fetch Antarctica from the Data API and validate codes server-side instead of copying values from this page.
ISO codes
Official subdivisions (0)
No official ISO 3166-2 subdivisions are listed for this country in CountriesDB.
Frequently asked questions
- What is the ISO 3166-1 code for Antarctica?
- Antarctica uses ISO 3166-1 alpha-2 AQ, alpha-3 ATA, and numeric 010. These codes show up in forms, shipping, banking, and APIs.
- How many official ISO 3166-2 subdivisions does Antarctica have?
- CountriesDB does not list official ISO 3166-2 subdivisions for Antarctica. Some territories have no ISO 3166-2 entries, or only use the country-level code.
- How do I use Antarctica country and subdivision data in a form?
- Use the CountriesDB widget or Data API to fill country and subdivision selects for Antarctica, then validate submitted codes with the Validation API so alpha-2 and ISO 3166-2 values stay consistent.
Use Antarctica in your app
Add CountriesDB country and subdivision selects with the widget docs, or call the Backend Data API for Antarctica (AQ) and validate submissions with the Validation API. Guides stay in sync with the same dataset your project keys already use. widget docs.