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
3A 3B 3C 3D 3E 3F 3G 3H 3I 3J 3K 3L 3M 3N 3O 3P 3Q 3R 3S 3T 3U 3V 3W 3X 3Y 3Z
1 3J Air Alliance, Inc. ICAO: AAQ, Callsign: Liaison, Air Canada Connector CDN AVCODES
2 3J Zip Air, Inc. ICAO: WZP, Callsign: Wind Zip, New low cost subsidiary of Air Canada. ICAO Callsign changed to Zipper. Name changed from 3701379 Canada, Inc. CDN AVCODES
3 3J Zip Air, Inc. ICAO: WZP, Callsign: Zipper, Ceased operations. New low cost subsidiary of Air Canada. ICAO Callsign changed from Wind Zip. Name changed from 3701379 Canada, Inc. CDN AVCODES
4 3J Jubba Airways Limited d/b/a Jubba Airways ICAO: JUB, Callsign: Jubba, IATA Prefix: 535, IATA designator changed from 3O* SO AVCODES
5 3J Cargo Three Inc. d/b/a Pan Air Cargo ICAO: CTW, Callsign: Third Cargo, IATA Prefix: 333, IATA Designator changed from I3*. IATA Prefix code changed from 714. PA AVCODES