How to Read a PTCU Container Number (ISO 6346)
For accurate PTCU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Mammoet. 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.
Mammoet Europe B.V. & Prefix Directory
Mammoet
Mammoet Europe B.V.Mammoet is the global leader in heavy lifting, engineered transport, and specialized project container logistics. Use our PTCU container tracking tool for real-time visibility across global maritime routes.
Track via Mammoet Carrier Page