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How to Read a TPMU Container Number (ISO 6346)
TPM
U
123456
7
Carrier Owner Code (EXSIF Worldwide)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate TPMU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for EXSIF Worldwide. 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.
EXSIF Worldwide, Inc. & Prefix Directory
EXSIF Worldwide
EXSIF Worldwide, Inc.EXSIF Worldwide is the world's leading tank container leasing company, providing innovative, high-grade intermodal tank equipment globally. Use our TPMU container tracking tool for real-time visibility across global maritime routes.
Track via EXSIF Worldwide Carrier Page
Headquarters
Purchase, New York, USA
Founded
2000
Global Fleet
70,000+ Tank Containers
Carrier Alliance
Marmon Holdings / Berkshire Hathaway
All Registered EXSIF Worldwide Container Prefixes (6)
Select any EXSIF Worldwide container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About TPMU Container Tracking
What does the TPMU container prefix stand for?
TPMU is an official BIC-registered container prefix operated by EXSIF Worldwide, Inc.. The letters "TPM" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform TPMU container tracking live?
Enter your full 11-character TPMU container number (e.g. TPMU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all EXSIF Worldwide container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered EXSIF Worldwide prefixes including EXFU, EXXU, EXZU, TPMU, TPTU, USPU and more.