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How to Read a WLNU Container Number (ISO 6346)
WLN
U
123456
7
Carrier Owner Code (Wallenius Wilhelmsen)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate WLNU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Wallenius Wilhelmsen. 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.
Wallenius Wilhelmsen ASA & Prefix Directory
Wallenius Wilhelmsen
Wallenius Wilhelmsen ASAWallenius Wilhelmsen is a global market leader in RoRo ocean shipping and vehicle logistics, operating modern cargo carrying equipment. Use our WLNU container tracking tool for real-time visibility across global maritime routes.
Track via Wallenius Wilhelmsen Carrier Page
Headquarters
Oslo, Norway
Founded
1999
Global Fleet
125+ vessels
Carrier Alliance
WW Logistics
All Registered Wallenius Wilhelmsen Container Prefixes (3)
Select any Wallenius Wilhelmsen container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About WLNU Container Tracking
What does the WLNU container prefix stand for?
WLNU is an official BIC-registered container prefix operated by Wallenius Wilhelmsen ASA. The letters "WLN" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform WLNU container tracking live?
Enter your full 11-character WLNU container number (e.g. WLNU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Wallenius Wilhelmsen container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Wallenius Wilhelmsen prefixes including SACU, WLNU, WWLU and more.