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How to Read a MCTU Container Number (ISO 6346)
MCT
U
123456
7
Carrier Owner Code (Mariana Express Lines)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate MCTU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Mariana Express 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.
Mariana Express Lines Pte. Ltd. (MELL) & Prefix Directory
Mariana Express Lines
Mariana Express Lines Pte. Ltd. (MELL)Mariana Express Lines is a container liner specialist dedicated to connecting East Asia and Southeast Asia with the Micronesian and Pacific Islands. Use our MCTU container tracking tool for real-time visibility across global maritime routes.
Track via Mariana Express Lines Carrier Page
Headquarters
Singapore
Founded
1997
Global Fleet
15+ vessels
Carrier Alliance
PIL Subsidiary
All Registered Mariana Express Lines Container Prefixes (3)
Select any Mariana Express Lines container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About MCTU Container Tracking
What does the MCTU container prefix stand for?
MCTU is an official BIC-registered container prefix operated by Mariana Express Lines Pte. Ltd. (MELL). The letters "MCT" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform MCTU container tracking live?
Enter your full 11-character MCTU container number (e.g. MCTU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Mariana Express Lines container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Mariana Express Lines prefixes including MCTU, MERU, MEXU and more.