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How to Read a NFRU Container Number (ISO 6346)
NFR
U
123456
7
Carrier Owner Code (Boluda Lines)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate NFRU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Boluda 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.
Boluda Corporación Marítima (Boluda Lines) & Prefix Directory
Boluda Lines
Boluda Corporación Marítima (Boluda Lines)Boluda Lines is Spain's foremost shipping operator offering scheduled container links connecting the Iberian Peninsula, Canary Islands, Mediterranean, and West Africa. Use our NFRU container tracking tool for real-time visibility across global maritime routes.
Track via Boluda Lines Carrier Page
Headquarters
Valencia, Spain
Founded
1837
Global Fleet
40+ vessels
Carrier Alliance
Boluda Shipping
All Registered Boluda Lines Container Prefixes (7)
Select any Boluda Lines container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About NFRU Container Tracking
What does the NFRU container prefix stand for?
NFRU is an official BIC-registered container prefix operated by Boluda Corporación Marítima (Boluda Lines). The letters "NFR" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform NFRU container tracking live?
Enter your full 11-character NFRU container number (e.g. NFRU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Boluda Lines container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Boluda Lines prefixes including BOLU, NENU, NFRU, NFWU, NPFU, NPJU and more.