Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
I& I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC ID IE IF IG IH II IJ IK IL IM IN IO IP IQ IR IS IT IU IV IW IX IY IZ
IRA IRB IRC IRD IRE IRF IRG IRH IRI IRJ IRK IRL IRM IRN IRO IRP IRQ IRR IRS IRT IRU IRV IRW IRX IRY IRZ
IRBD IRBL IRBY
1 IRB Iran Air Tours Co. IATA: B9, IATA Prefix: 491, Name changed to Iran Airtour Airline. Desigantor B9 reinstated by IATA IR AVCODES
2 IRB Iran Airtour Airline IATA: B9, IATA Prefix: 491, Name changed to Iran Air Tours Co. Desigantor B9 reinstated by IATA IR AVCODES
3 IRB Iranair Tours     ICAO1
4 IRBD IRONBOUND TRANSPORT     SCAC4
5 IRBL INTEGRA FARMS LTD     SCAC4
6 IRBY IRBY WAYNE OIL COMPANY     SCAC4