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How to Read a CLTU Container Number (ISO 6346)
CLT
U
123456
7
Carrier Owner Code (Sogeco)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate CLTU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Sogeco. 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 CLTU Container Numbers
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Real-World CLTU Container Search Examples
Click any verified CLTU container number below to instantly launch live milestone and vessel tracking.
CLTU1002474
Track
⚡ Auto-updating Directory: Whenever a new CLTU container is tracked on TraceContainer, it is automatically cataloged in this verified prefix index.
Sogeco International S.A. & Prefix Directory
Sogeco
Sogeco International S.A.Sogeco International is an Italian container trading and leasing company providing standard ISO shipping boxes and custom engineered modules. Use our CLTU container tracking tool for real-time visibility across global maritime routes.
Track via Sogeco Carrier Page
Headquarters
Genoa, Italy
Founded
1987
Global Fleet
30,000+ TEU
Carrier Alliance
Specialized Container Trading
All Registered Sogeco Container Prefixes (3)
Select any Sogeco container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About CLTU Container Tracking
What does the CLTU container prefix stand for?
CLTU is an official BIC-registered container prefix operated by Sogeco International S.A.. The letters "CLT" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform CLTU container tracking live?
Enter your full 11-character CLTU container number (e.g. CLTU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Sogeco container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Sogeco prefixes including CLTU, SGCU, SGRU and more.