AWB Prefix Directory
623 AWB Prefix – Bulgaria Air
AWB prefix 623 identifies Bulgaria Air air waybills. Find the airline, country, AWB format, and related tracking resources.
- AWB prefix
- 623
- Airline
- Bulgaria Air
- Country
- Bulgaria
- ICAO code
- LZB
The three-digit IATA accounting prefix 623 is assigned to Bulgaria Air 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.
623 air waybill format
A Bulgaria Air air waybill starts with 623, followed by an eight-digit serial number, for example 623-12345678.
What the 623 prefix means
623 identifies Bulgaria Air as the airline that issued the air waybill. Part of the journey can still be flown by another airline.
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Frequently asked questions
Which airline uses AWB prefix 623?
AWB prefix 623 is assigned to Bulgaria Air.
How do I track a 623 air waybill?
Use the full number: 623, followed by the eight-digit serial number.