Container Prefix Directory

CLHU Container Prefix Owner

CLHU is a container owner code associated with Hapag-Lloyd. Learn how BIC container prefixes identify equipment owners and operators.

Prefix
CLHU
Owner or operator
Hapag-Lloyd

The four-letter prefix CLHU appears at the start of ISO container identification numbers and is associated with Hapag-Lloyd.

A complete container number combines the owner prefix, six-digit serial number, and check digit. The prefix identifies registered equipment ownership and does not always identify the carrier currently transporting the container.

Use the CargoEnter container validator to check the number structure before starting shipment tracking.

CLHU container number format

A container number starting with CLHU has the four-letter prefix, a six-digit serial number, and one check digit, for example CLHU1234567.

Who uses CLHU containers

CLHU is registered to Hapag-Lloyd. Leased or exchanged equipment can move with a different shipping line, so the prefix alone does not identify the carrier of a shipment.

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Frequently asked questions

Who owns CLHU containers?

The CLHU prefix is associated with Hapag-Lloyd.

Does the CLHU prefix tell me the shipping line?

Not always. The prefix identifies the equipment owner. A leased or exchanged container can travel with a different carrier.