Container Tracking - Shipping Line Lookup

Free container number lookup. Validate ISO 6346 format, auto-detect shipping line (MSC/Maersk/COSCO/CMA CGM...), with direct links to carrier tracking pages.

All Shipping Line Trackers

MSC → Maersk → CMA CGM → COSCO → Hapag-Lloyd → Evergreen → OOCL → ONE → Yang Ming → HMM → ZIM → Wan Hai →

💡 Container Number Format

A standard container number has 11 characters: 4 letters (first 3 = carrier code, 4th = U for freight container) + 6-7 digits + 1 ISO 6346 check digit. E.g. MSCU1234567: MSC = Mediterranean Shipping Co., U = container, 123456 = serial, 7 = check digit. The tool auto-identifies the carrier and provides direct tracking links.