Container tracking / COSCO tracking·Français
COSCO tracking: check your container number first
Paste a COSCO container number (COSU, CBHU, OOLU, OOCU). We validate it against ISO 6346 and confirm it really is COSCO equipment. The full live status is available to subscribers.
Instant ISO 6346 check: we verify the container number, its check digit and the owning carrier before you waste time in a carrier portal. No account needed.
How COSCO container tracking works
1. Validate the number
Confirm the 4 letters + 7 digits shape and the ISO 6346 check digit. Most 'container not found' cases are simply a typo.
2. Confirm the carrier
COSU, CBHU, OOLU, OOCU are COSCO prefixes. If the prefix belongs to another line, the COSCO portal will never return a result.
3. Read the milestones
Gate in, loaded, sailing, transhipment, discharged, gate out. The last event plus the ETA is what your customer actually asks for.
4. Automate the follow-up
One container is a lookup; fifty containers is a process. Automatic polling and delay alerts replace daily portal checks.
FAQ
Which container prefixes belong to COSCO?
COSU, CBHU, OOLU, OOCU. OOCL (OOLU, OOCU) belongs to the COSCO Shipping group; both prefixes are recognised.
Why is my COSCO container not found?
Usually a typo (the ISO 6346 check digit will not match), a prefix from another line, or a booking not yet activated in the carrier system.
How can I follow many COSCO containers at once?
Import your list into FocusFlow Logistics: milestones recorded automatically, delay and ETA alerts, a read-only status link for customers, and estimated ISO 14083 emissions per shipment.