Container Prefix Tracking
SWSU Container Tracking – Swiss Water Power SA
Track SWSU containers associated with Swiss Water Power SA. Check the ISO number format, owner identity, carrier milestones, and missing-update guidance.
- Prefix
- SWSU
- Owner or operator
- Swiss Water Power SA
The four-letter prefix SWSU appears at the start of ISO container identification numbers and is associated with Swiss Water Power SA.
A complete container number combines the owner prefix, six-digit serial number, and check digit. The prefix identifies registered equipment ownership and does not always identify the carrier currently transporting the container.
Use the complete number to request available tracking events. If no events appear, confirm the operating carrier because leased or exchanged equipment can move under another shipping line.
SWSU container number format
A container number starting with SWSU has the four-letter prefix, a six-digit serial number, and one check digit, for example SWSU1234567.
Tracking a SWSU container
Enter the full SWSU number to request events. The prefix identifies the owner, but leased or exchanged equipment can travel with another shipping line, so check the operating carrier if nothing appears.
Frequently asked questions
Who owns SWSU containers?
The SWSU prefix is associated with Swiss Water Power SA.
Does the SWSU prefix tell me the shipping line?
Not always. The prefix identifies the equipment owner. A leased or exchanged container can travel with a different carrier.