Container Prefix Directory

SITU Container Prefix Owner

SITU is a container owner code associated with Sitc Container Lines. Learn how BIC container prefixes identify equipment owners and operators.

Prefix
SITU
Owner or operator
Sitc Container Lines

The four-letter prefix SITU appears at the start of ISO container identification numbers and is associated with Sitc Container Lines.

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.

SITU container number format

A container number starting with SITU has the four-letter prefix, a six-digit serial number, and one check digit, for example SITU1234567.

Who uses SITU containers

SITU is registered to Sitc Container Lines. 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 SITU containers?

The SITU prefix is associated with Sitc Container Lines.

Does the SITU 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.