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
J& J0 J1 J2 J3 J4 J5 J6 J7 J8 J9 JA JB JC JD JE JF JG JH JI JJ JK JL JM JN JO JP JQ JR JS JT JU JV JW JX JY JZ
JZA JZB JZD JZF JZJ JZL JZN JZP JZR JZT JZZ
1 JZA Air Canada Jazz IATA: QK, Callsign: Jazz, ICAO designator changed from JZZ. Name changed from Air Canada Regional Inc. ICAO designator changed from ARN. ICAO callsign changed from Transcan. CDN AVCODES
2 JZA Jazz Aviation LP IATA: QK, Callsign: Jazz, Name changed from Air Canada Jazz. ICAO designator changed from JZZ. Name changed from Air Canada Regional Inc. ICAO designator changed from ARN. ICAO callsign changed from Transcan. CDN AVCODES
3 JZA Air Canada Jazz IATA: QK   ICAO1