AWB Prefix Directory
537 AWB Prefix – Mahan Airlines
AWB prefix 537 identifies Mahan Airlines air waybills. Find the airline, country, AWB format, and related tracking resources.
- AWB prefix
- 537
- Airline
- Mahan Airlines
- Country
- Iran
- ICAO code
- IRM
The three-digit IATA accounting prefix 537 is assigned to Mahan Airlines 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.
537 air waybill format
A Mahan Airlines air waybill starts with 537, followed by an eight-digit serial number, for example 537-12345678.
What the 537 prefix means
537 identifies Mahan Airlines 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 537?
AWB prefix 537 is assigned to Mahan Airlines.
How do I track a 537 air waybill?
Use the full number: 537, followed by the eight-digit serial number.