Greece
ISO 3166-1 country codes and official ISO 3166-2 subdivisions for Greece. Use them in forms, validation, and CountriesDB integrations.
About Greece codes
Need Greece (GR) 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 14 official ISO 3166-2 subdivisions for Greece. These are the same codes CountriesDB serves through widgets and the Backend Data API.
For production, use the CountriesDB country/subdivision widget or fetch Greece from the Data API and validate codes server-side instead of copying values from this page.
ISO codes
Official subdivisions (14)
Official ISO 3166-2 codes for Greece. Use these values in region/state selects and server-side validation, not informal or marketing region names.
| Code | Name | Type |
|---|---|---|
| GR-69 | Ágion Óros | self-governed part |
| GR-A | Anatolikí Makedonía kai Thráki | administrative region |
| GR-I | Attikí | administrative region |
| GR-G | Dytikí Elláda | administrative region |
| GR-C | Dytikí Makedonía | administrative region |
| GR-F | Ionía Nísia | administrative region |
| GR-D | Ípeiros | administrative region |
| GR-B | Kentrikí Makedonía | administrative region |
| GR-M | Kríti | administrative region |
| GR-L | Nótio Aigaío | administrative region |
| GR-J | Pelopónnisos | administrative region |
| GR-H | Stereá Elláda | administrative region |
| GR-E | Thessalía | administrative region |
| GR-K | Vóreio Aigaío | administrative region |
Frequently asked questions
- What is the ISO 3166-1 code for Greece?
- Greece uses ISO 3166-1 alpha-2 GR, alpha-3 GRC, and numeric 300. These codes show up in forms, shipping, banking, and APIs.
- How many official ISO 3166-2 subdivisions does Greece have?
- CountriesDB lists 14 official ISO 3166-2 subdivisions for Greece (states, provinces, regions, or equivalent). Use them when you validate region selects and shipping zones.
- How do I use Greece country and subdivision data in a form?
- Use the CountriesDB widget or Data API to fill country and subdivision selects for Greece, then validate submitted codes with the Validation API so alpha-2 and ISO 3166-2 values stay consistent.
Use Greece in your app
Add CountriesDB country and subdivision selects with the widget docs, or call the Backend Data API for Greece (GR) and validate submissions with the Validation API. Guides stay in sync with the same dataset your project keys already use. widget docs.