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2,372 entries · frozen 2026-07-18 · JSON & CSV
Every collection on this site, as plain JSON and CSV — the exact data the pages are rendered from. Free to use in your own projects; attribution (“Data via directorycodes.com”) is appreciated. Sources: IANA, ISO 3166/4217/639 via open datasets, OurAirports, GS1, WCO — see About for provenance, and the Disclaimer before relying on codes in production.
| Dataset | Entries | Download |
|---|---|---|
| HTTP status codes | 62 | JSON · CSV |
| Country codes (ISO 3166-1) | 250 | JSON · CSV |
| Currency codes (ISO 4217) | 178 | JSON · CSV |
| Language codes (ISO 639-1) | 183 | JSON · CSV |
| Airport codes (IATA/ICAO) | 1,172 | JSON · CSV |
| Port numbers | 80 | JSON · CSV |
| Time zone abbreviations | 86 | JSON · CSV |
| NATO phonetic alphabet | 36 | JSON · CSV |
| Vehicle registration codes | 104 | JSON · CSV |
| GS1 barcode prefixes | 125 | JSON · CSV |
| HS customs chapters | 96 | JSON · CSV |