How to Read a OOLU Container Number (ISO 6346)
For accurate OOLU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for OOCL. The 4th character is always U denoting an intermodal freight container, followed by a unique 6-digit serial number and a calculated check digit for tracking verification.
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Orient Overseas Container Line & Prefix Directory
OOCL
Orient Overseas Container LineOrient Overseas Container Line (OOCL) is renowned for providing IT-driven international shipping and logistics solutions globally. Use our OOLU container tracking tool for real-time visibility across global maritime routes.
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