TRACKINGMCP · All container prefixes ↗
A container number beginning with GWFU is owned by Great White Fleet, which operates under SCAC GWFU. You can track a GWFU container directly on Great White Fleet.
| Prefix | GWFU |
|---|---|
| Owner | Great White Fleet |
| Operating carrier | Great White Fleet |
| SCAC | GWFU |
| Type | Carrier-owned |
Every shipping container carries an ISO 6346 number: four letters then seven digits (six serial + one check digit). The first three letters are the owner code and the fourth is always U for a freight container — so the four-letter prefix identifies who owns the box. Owner ≠ always the line carrying it: leasing companies own millions of boxes that sail under many carriers, which is why a leasing prefix is tracked by bill of lading, not by the prefix.
GWFU containers are owned by Great White Fleet (SCAC GWFU).
Track a GWFU container by its number on Great White Fleet — or use TrackingMCP's Great White Fleet page.
Owner data from TrackingMCP's verified BIC prefix registry. Updated 2026-07-14.