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EximAgent Companies

Port code lookup

UN/LOCODE, CBP Schedule D and K, customs office codes and NGA port numbers, with importers and products

Ningbo (CNNBG), ChinaNansha (CNNSA), ChinaQingdao (CNQDG), ChinaShanghai (CNSGH), ChinaShekou (CNSHK), ChinaXiamen (CNXAM), ChinaYantian (CNYTN), ChinaBarranquilla (COBAQ), ColombiaBuenaventura (COBUN), ColombiaCartagena (COCTG), ColombiaSanta Marta (COSMR), ColombiaTumaco (COTCO), ColombiaBremerhaven (DEBRV), GermanyValencia (ESVLC), SpainHong Kong (HKHKG), Hong KongMundra (INMUN), IndiaGenoa (ITGOA), ItalyBusan (KRPUS), South KoreaColombo (LKCMB), Sri LankaVeracruz (MXVER), MexicoRotterdam (NLRTM), NetherlandsSines (PTSIE), PortugalSingapore (SGSIN), SingaporeLaem Chabang (THLCH), ThailandKaohsiung (TWKHH), TaiwanCharleston (USCHS), United StatesHouston (USHOU), United StatesLong Beach (USLGB), United StatesMiami (USMIA), United StatesPort Hueneme (USNTD), United StatesNew York / Newark (USNYC), United StatesOakland (USOAK), United StatesNorfolk (USORF), United StatesPort Canaveral (USPCV), United StatesSan Diego (USSAN), United StatesSavannah (USSAV), United StatesSeattle (USSEA), United StatesHaiphong (VNHPH), VietnamVung Tau (VNVUT), Vietnam

Based only on the records we hold, not all trade through this port. Terms

Ports by country, A–Z

China7 ports
Colombia5 ports
Germany1 port
Hong Kong1 port
India1 port
Italy1 port
Mexico1 port
Netherlands1 port
Portugal1 port
Singapore1 port
South Korea1 port
Spain1 port
Sri Lanka1 port
Taiwan1 port
Thailand1 port
United States14 ports
Vietnam2 ports

Which port code is which

Code systemExampleWhat it identifiesPortSourceCodes as of
UN/LOCODECNYTNCountry code CN + location YTN: the UN code for a trade location, used in bookings and carrier schedules.YantianUNECE (UN/LOCODE)14 Oct 2026
CBP Schedule D2704US Customs code for a US port of entry, filed on US import bills.Los AngelesUS Customs and Border ProtectionOct 2026
CBP Schedule K57078US Customs code for a foreign port of lading on US import bills.YantianCBP ACE Appendix FAug 2024
NGA World Port Index16080NGA's number for a port entry with depths and facilities.Los AngelesNGA Pub. 15014 Oct 2026
Customs office codeDIAN CartagenaThe office where a declaration clears (Colombia DIAN; Peru SUNAT and Uruguay DNA to come).CartagenaDIANOct 2026

US arrival ports and their Schedule D codes

US import bills of lading by arrival port

In the records we hold · Aug 2025–Jul 2026

Foreign ports and their Schedule K codes

US-bound bills of lading by port of lading

In the records we hold · Aug 2025–Jul 2026

All ports with a page

PortUN/LOCODECBP / customs codePage
Ningbo · ChinaCNNBG57020Full trade data
Nansha · ChinaCNNSA57073Full trade data
Qingdao · ChinaCNQDG57047Full trade data
Shanghai · ChinaCNSGH57035Full trade data
Shekou · ChinaCNSHK57018Full trade data
Xiamen · ChinaCNXAM57069Full trade data
Yantian · ChinaCNYTN57078Full trade data
Barranquilla · ColombiaCOBAQ30104Full trade data
Buenaventura · ColombiaCOBUN30151Full trade data
Cartagena · ColombiaCOCTG30107Full trade data
Santa Marta · ColombiaCOSMRDIAN Santa MartaFull trade data
Tumaco · ColombiaCOTCO–Port information
Bremerhaven · GermanyDEBRV42870Full trade data
Valencia · SpainESVLC47094Full trade data
Hong Kong · Hong KongHKHKG58201Full trade data

Port data for your assistant

GET https://eximagent.ai/ports.json        # every port page: code, name, country, codes
GET https://eximagent.ai/ports/cnytn.json  # one port: codes, flows, top companies, products

EximAgent port code crosswalk: /ports.json · Hosted MCP connector: https://mcp.eximagent.ai/mcp

Port codes FAQ

What is a port code?

A port code identifies a port in shipping and customs documents. The most widely used is the UN/LOCODE: five characters, a two-letter country code plus three letters for the place, such as CNYTN for Yantian or USLAX for Los Angeles.

What is the difference between a UN/LOCODE and a CBP Schedule D code?

A UN/LOCODE is the international code for a location. CBP Schedule D is a four-digit US Customs code for a US port of entry, used on US import filings: Los Angeles is USLAX as a UN/LOCODE and 2704 in Schedule D.

What is a CBP Schedule K code?

Schedule K is the US Customs list of foreign ports, with five-digit codes. US import bills record the foreign port of lading with it: Yantian, China is 57078.

How do I find a port code?

Search above by port name, UN/LOCODE or customs code. Each port page lists every code we hold for that port, with the source.

Which US port has the most import bills of lading?

Port of Los Angeles (Schedule D 2704) with 304,942 bills of lading in Aug 2025–Jul 2026, then Port of New York / Newark (263,804) and Port of Long Beach (257,346), in the US customs records EximAgent holds.

How many ports have a page here?

41 ports in 17 countries: 40 with trade data from US or Colombia customs records, the rest with port reference data only.

Trade figures on port pages come only from the customs records EximAgent holds and do not cover all trade through a port. Port details come from public reference sources and may be out of date. Use of these pages is subject to our Terms and Conditions. Port codes: UN/LOCODE © UNECE, CC BY 4.0. 41 ports.