DirectoryCodes · Disclaimer

Disclaimer

Last updated 2026-07-18

DirectoryCodes is an informational reference. We compile its content from official registries and respected open datasets with care, and we correct errors when we learn of them — but standards evolve, registries change, and mistakes can slip through.

• No guarantee of accuracy or completeness. Always verify against the official standard (ISO, IANA, IATA, ICAO, ITU, GS1, WCO and others) before relying on a code in production systems, legal documents, financial transactions, customs declarations or aviation contexts.
• AI answers can be wrong. The Ask the Desk assistant generates answers with a large language model using your own API key. Such answers may be incomplete, outdated or incorrect and are provided without any warranty; verify them against the ledgers and the official standards before relying on them.
• Not affiliated. DirectoryCodes is an independent publication and is not affiliated with, endorsed by or sponsored by any standards body, nor by Anthropic.
• No professional advice. Nothing on this site constitutes legal, financial, customs or technical advice.
• External links are provided for convenience; we are not responsible for the content of external sites.

Spotted an error? Please tell us: contact@directorycodes.com — corrections ship with the next site update.