Swire Shipping North America bill of lading tracking

How to read a Swire Shipping North America bill of lading number

WWSU6614788 format-valid example — not a live shipment

A bill of lading number identifies the transport document, not the box: it usually starts with the carrier’s four-letter code (its SCAC) — WWSU for Swire Shipping North America — followed by the document number, e.g. WWSU6614788.

You’ll find it top-right on the B/L or sea waybill. It’s different from the container number (which identifies the physical box and can cover several containers on one B/L) and from your booking reference — if one identifier returns nothing, try the other on the carrier’s page.

If your Swire Shipping North America tracking isn’t working

1. 1 Check the number format first

   Bill-of-lading numbers start with the carrier’s letter code followed by the document number (like WWSU6614788). Make sure you’re using the B/L number, not the container number or the booking reference — they’re three different identifiers on the same paperwork.

2. 2 Make sure the number was issued by this carrier

   If your shipment was booked through a freight forwarder or NVOCC, the number on your paperwork may be the forwarder’s own reference, which Swire Shipping North America’s system won’t recognise. Ask the party that issued your documents which carrier number to use — or paste the number on our homepage and let the prefix detector identify the issuer.

3. 3 Too early or too late

   Timing matters: a number that was only just issued may not show results yet, and carriers remove old shipments from public tracking a few weeks after delivery. If the shipment is very new or long delivered, an empty result doesn’t mean the number is wrong.

4. 4 Still nothing?

   Contact whoever sold you the freight service (your forwarder, broker, or Swire Shipping North America directly) with the bill of lading number and the booking reference — they can see internal status that public tracking doesn’t show.

Frequently asked questions

How do I track a Swire Shipping North America bill of lading?

Enter your bill of lading number in the box above and select Track. We open Swire Shipping North America’s official tracking page with your number already applied. Swire Shipping North America bill of lading numbers usually begin with WWSU.

What does a Swire Shipping North America bill of lading number look like?

Bill-of-lading numbers usually start with the carrier’s four-letter code (its SCAC prefix) followed by the document number — for example COSU6285551440. For Swire Shipping North America the carrier code is WWSU. A format-valid example is WWSU6614788.

Can I bookmark or share my Swire Shipping North America tracking link?

Yes — Swire Shipping North America accepts the bill of lading number in the page address, so once the tracking page opens you can bookmark it or send the link to a colleague and it will show the same shipment.

What if my number doesn’t start with WWSU?

Then it probably wasn’t issued by Swire Shipping North America — shipments booked through a freight forwarder or partner carrier often travel under a different issuer’s bill of lading number. Paste the number on our homepage and the prefix detector will suggest the right carriers and forwarder, or check your shipping documents for who issued them.

Is this Swire Shipping North America’s official tracking site?

No — this is an independent directory of official carrier tracking pages. We keep a verified link to Swire Shipping North America’s own tracking page and send you there; the tracking data you see comes directly from Swire Shipping North America, and we never see or store it.