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
X1 X3 X4 X5 X6 X7 X8 X9 XA XB XC XD XE XF XG XH XI XJ XK XL XM XN XO XP XR XS XT XU XV XW XX XY XZ
X46
1 X4 Vanair Limited Designator X4 recalled by IATA VAN AVCODES
2 X4 BAS (H.K.) Limited Designator X4* recalled by IATA HK AVCODES
3 X4 XL Airways Germany GmbH ICAO: GXL, Callsign: Stardust, Ceased operations on 14 December 2012. Filed for bankruptcy protection on 27 Dec 2012. D AVCODES
4 X4 Air Excursions, LLC Acquired by Alaska Seaplanes and merged in spring 2013. USA AVCODES
5 X4 Air Excursions, LLC d/b/a Alaska Seaplanes Acquired by Alaska Seaplanes and merged in spring 2013. USA AVCODES
6 X46       TRAFFIC