AWB Prefix Directory
603 AWB Prefix – SriLankan Cargo
AWB prefix 603 identifies SriLankan Cargo air waybills. Find the airline, country, AWB format, and related tracking resources.
- AWB prefix
- 603
- Airline
- SriLankan Cargo
- Country
- Sri Lanka
- ICAO code
- ALK
The three-digit IATA accounting prefix 603 is assigned to SriLankan Cargo for air waybill identification.
A standard air waybill contains the three-digit airline prefix followed by an eight-digit serial and check-digit sequence. Use the complete number when requesting tracking updates.
The prefix identifies the issuing airline. Interline or transferred cargo can still travel on flights operated by another airline.
What this reference explains
603 AWB Prefix is presented as an operational reference for freight teams, importers, exporters, and anyone interpreting shipping documents or tracking events.
How to apply the information
Use the definitions and examples together with the shipment contract, carrier instructions, and destination requirements. Keep the relevant reference attached to the shipment when it affects documents or operational follow-up.
Important verification step
Requirements and commercial practices can differ by country, carrier, commodity, and contract. Verify current legal, customs, airline, shipping-line, and handling requirements before acting.
Frequently asked questions
How should I use 603 AWB Prefix – SriLankan Cargo?
Use the page as a practical reference and follow its related tools and directories for the next operational step.
Is the information on this page guaranteed?
Verify carrier, customs, regulatory, and contractual details with the responsible party before acting.