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How to Read a RCOU Container Number (ISO 6346)
RCO
U
123456
7
Carrier Owner Code (Regional Container Lines)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate RCOU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Regional Container Lines. 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.
Regional Container Lines Public Co. Ltd. (RCL) & Prefix Directory
Regional Container Lines
Regional Container Lines Public Co. Ltd. (RCL)Regional Container Lines (RCL) is a leading Thai container carrier providing liner services across Southeast Asia, North Asia, and the Indian Subcontinent. Use our RCOU container tracking tool for real-time visibility across global maritime routes.
Track via Regional Container Lines Carrier Page
Headquarters
Bangkok, Thailand
Founded
1978
Global Fleet
30+ vessels
Carrier Alliance
Independent
All Registered Regional Container Lines Container Prefixes (6)
Select any Regional Container Lines container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About RCOU Container Tracking
What does the RCOU container prefix stand for?
RCOU is an official BIC-registered container prefix operated by Regional Container Lines Public Co. Ltd. (RCL). The letters "RCO" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform RCOU container tracking live?
Enter your full 11-character RCOU container number (e.g. RCOU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Regional Container Lines container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Regional Container Lines prefixes including RCMU, RCNU, RCOU, RCPU, RCQU, RCRU and more.