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How to Read a OOTU Container Number (ISO 6346)
OOT
U
123456
7
Carrier Owner Code (OOCL)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate OOTU 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.
Recently Tracked OOTU Container Numbers
LIVE DATABASE UPDATES
Real-World OOTU Container Search Examples
Click any verified OOTU container number below to instantly launch live milestone and vessel tracking.
OOTU4006127
Track
OOTU4043434
Track
OOTU4040728
Track
OOTU4005012
Track
OOTU4030118
Track
OOTU4012095
Track
OOTU4030078
Track
OOTU4037961
Track
OOTU4005537
Track
OOTU4035336
Track
OOTU4041642
Track
OOTU4042551
Track
OOTU4011735
Track
⚡ Auto-updating Directory: Whenever a new OOTU container is tracked on TraceContainer, it is automatically cataloged in this verified prefix index.
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 OOTU container tracking tool for real-time visibility across global maritime routes.
Track via OOCL Carrier Page
Headquarters
Hong Kong
Founded
1969
Global Fleet
110+ vessels
Carrier Alliance
Ocean Alliance
All Registered OOCL Container Prefixes (5)
Select any OOCL container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About OOTU Container Tracking
What does the OOTU container prefix stand for?
OOTU is an official BIC-registered container prefix operated by Orient Overseas Container Line. The letters "OOT" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform OOTU container tracking live?
Enter your full 11-character OOTU container number (e.g. OOTU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all OOCL container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered OOCL prefixes including OOCU, OOLU, OOTU, OORU, OOGU and more.