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How to Read a COIU Container Number (ISO 6346)
COI
U
123456
7
Carrier Owner Code (Container Finance)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate COIU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Container Finance. 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 COIU Container Numbers
LIVE DATABASE UPDATES
Real-World COIU Container Search Examples
Click any verified COIU container number below to instantly launch live milestone and vessel tracking.
COIU4114126
Track
COIU4110964
Track
COIU1022068
Track
COIU4178809
Track
COIU1018284
Track
COIU4131416
Track
COIU9416845
Track
COIU7357114
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COIU7352792
Track
COIU2607322
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COIU4151639
Track
COIU4127416
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COIU4178080
Track
COIU4130003
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COIU4144115
Track
COIU4127226
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COIU5130610
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COIU4108308
Track
COIU4179071
Track
COIU4172396
Track
COIU1018920
Track
COIU4142787
Track
COIU1022237
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COIU4132074
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COIU4102594
Track
COIU4179446
Track
COIU4175707
Track
COIU4101279
Track
COIU4125347
Track
COIU4167640
Track
⚡ Auto-updating Directory: Whenever a new COIU container is tracked on TraceContainer, it is automatically cataloged in this verified prefix index.
Container Finance Ltd. Oy & Prefix Directory
Container Finance
Container Finance Ltd. OyContainer Finance is a Finnish container leasing company providing a wide range of dry freight, refrigerated, and specialised containers on flexible lease terms globally. Use our COIU container tracking tool for real-time visibility across global maritime routes.
Track via Container Finance Carrier Page
Headquarters
Helsinki, Finland
Founded
1991
Global Fleet
100,000+ TEU
Carrier Alliance
Intermodal Leasing
All Registered Container Finance Container Prefixes (7)
Select any Container Finance container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About COIU Container Tracking
What does the COIU container prefix stand for?
COIU is an official BIC-registered container prefix operated by Container Finance Ltd. Oy. The letters "COI" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform COIU container tracking live?
Enter your full 11-character COIU container number (e.g. COIU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Container Finance container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Container Finance prefixes including COFU, COGU, COHU, COIU, COJU, COKU and more.