How to Read a DFIU Container Number (ISO 6346)
For accurate DFIU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Dole Ocean Cargo. 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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Dole Ocean Cargo Express & Prefix Directory
Dole Ocean Cargo
Dole Ocean Cargo ExpressDole Ocean Cargo Express is a premier refrigerated ocean carrier specializing in temperature-controlled liner transport between Americas and Europe. Use our DFIU container tracking tool for real-time visibility across global maritime routes.
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