What a seaport code is
A seaport code is a short reference that identifies a specific port in ocean freight planning and shipping documents. Port codes matter because many ports share similar or identical names across different countries, and a clear code removes that ambiguity when naming the port of loading and the port of discharge. Using a consistent port reference helps booking requests, route comparisons, and bills of lading describe the same location.
How to use this lookup
The port reference list loads automatically and is grouped so you can scan it quickly. Click an entry to open its details, or type at least two characters to filter by port English name or port code. Search only filters the loaded list, so clearing the box restores the full grouped view.
How to read each field
- Port code is the reference code used to identify the port in routing and documents.
- Port name is the English port name for booking requests and bills of lading.
- Latitude / Longitude give the approximate location, useful for distinguishing ports with similar names.
Common mistakes to avoid
The most common error is selecting a port with the right name but in the wrong country, which can send a booking to the opposite side of the world. Teams also confuse a coastal sea port with an inland container depot or dry port that carries a similar name, and treat the listed coordinates as exact terminal positions rather than approximate references. Confirm both the port name and code before quoting a route.
Use with shipment documents
This lookup is a preparation reference. Final port of loading, port of discharge, transshipment points, local terminal details, and container cut-off times should be confirmed with the carrier or forwarder.