AWB prefix 603 identifies SriLankan Cargo. A standard IATA air waybill is 11 digits: a 3-digit prefix, a 7-digit serial and a 1-digit modulo-7 check digit, written as 603-XXXXXXXX.
Enter the 8-digit serial (the block after the prefix) to open the official SriLankan Cargo tracking page. See also SriLankan Cargo AWB tracking and the AWB prefix lookup.
What does AWB prefix 603 mean?
AWB prefix 603 identifies SriLankan Cargo. A standard IATA air waybill is 11 digits: a 3-digit prefix, a 7-digit serial and a 1-digit modulo-7 check digit, written as 603-XXXXXXXX. Tracking is performed on the carrier’s official portal — this site identifies the prefix and routes you there.
| Headquarters | Not published — see official carrier site |
|---|---|
| Airline Alliance | Independent Carrier |
| AWB Format & Mod-7 | 11 digits: prefix 603 + 7-digit serial + 1 check digit |
| Tracking Engine | Official carrier cargo portal |
| Primary Hubs | See carrier cargo network |
How to Track Your Shipment
Locate 8-Digit Serial
Confirm the number starts with 603. Then use the 8-digit block after the prefix (7-digit serial + check digit).
Verify Airline Prefix
Prefix 603 maps to SriLankan Cargo. Open the carrier tracking page if you already know the airline.
Click Track
Instantly view live status directly on the official tracking portal.
FAQ
- What airline uses AWB prefix 603?
- 603 is the IATA air waybill prefix for SriLankan Cargo.
- How do I track a 603 AWB?
- Enter the 8-digit serial above, or use SriLankan Cargo AWB tracking. We open the official carrier portal with the number filled in.
- What is the standard format?
- 11 digits: prefix 603 + 7-digit serial + 1 check digit. The check digit is the unweighted modulo-7 of the 7-digit serial, per IATA.