Container Prefix Directory

ESPU Container Prefix Owner

ESPU is a container owner code associated with Emirates Shipping Line. Learn how BIC container prefixes identify equipment owners and operators.

Prefix
ESPU
Owner or operator
Emirates Shipping Line

The four-letter prefix ESPU appears at the start of ISO container identification numbers and is associated with Emirates Shipping Line.

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.

ESPU container number format

A container number starting with ESPU has the four-letter prefix, a six-digit serial number, and one check digit, for example ESPU1234567.

Who uses ESPU containers

ESPU is registered to Emirates Shipping Line. 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 ESPU containers?

The ESPU prefix is associated with Emirates Shipping Line.

Does the ESPU 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.