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
IBA IBB IBC IBD IBE IBF IBG IBI IBJ IBK IBL IBM IBN IBO IBP IBR IBS IBT IBU IBV IBX IBY IBZ
IBUL
1 IBU Air-Serv, Inc d/b/a Indigo IATA: I9, Callsign: Indigo Blue, Designator I9* recalled by IATA. Name changed from Indigo USA AVCODES
2 IBU Indigo IATA: I9   ICAO1
3 IBU INDUSTRIAL BUS LINES INC     SCAC4
4 IBUL IRON BULL HOLDINGS LTD     SCAC4