Reference snapshot of ISO and UN/LOCODE standards. Confirm port codes with your carrier or shipping line.
Find the ISO country codes, currency codes and major UN/LOCODE ports you need for shipping bills, invoices and export documentation. Search by country, ISO code, currency or port name — the reference database works fully offline.
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About LOCODEs: a UN/LOCODE is a 5-character code — two letters for the country (ISO 3166) plus three for the location (e.g. INNSA = Nhava Sheva, India). Airports and sea ports share the same system. Codes shown here cover major trading locations; check UNECE for the full list.
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Why codes matter: customs, banks and shipping lines match country and currency codes exactly. A wrong ISO code on a shipping bill or invoice can cause payment and clearance delays — this tool helps you get them right the first time.
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Commercial invoices, packing lists, shipping bills and bank documents all carry ISO country codes (ISO 3166), currency codes (ISO 4217) and UN/LOCODE port identifiers. This lookup gives you the essentials for your key trading partners — with major ports for each country — from a local reference database that works even with no internet connection.
It's the UN's 5-character code for ports and other locations — two letters for the country plus three for the place (e.g. INNSA = Nhava Sheva). Use it on shipping bills, bills of lading and invoices to identify ports unambiguously.
Is the database the complete UN list?
No — this is a curated reference covering major trading partners and their principal ports. For the complete UN/LOCODE list visit the official UNECE portal.
Why do banks care about currency codes?
Export payments reference the ISO 4217 currency code (e.g. USD, EUR, BDT). Banks match invoice currency against the remittance advice — mismatches can hold up realization under EDPMS.
What can I look up?
ISO country and currency codes plus major UN/LOCODE ports for shipping bills and invoices, from an offline reference database.
Is the data updated?
The reference database is a curated snapshot of ISO and UN/LOCODE standards. Always confirm the port code used by the carrier or shipping line for your specific route.
Is the Country & LOCODE Lookup free to use?
Yes. The Country & LOCODE Lookup is 100% free for personal and commercial use — no registration, login or payment required.
