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
D D& D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DY DZ
1 D9 Joint stock Aviation Company Donavia ICAO: DNV, Callsign: Donavia, Operates as Aeroflot-Don. Name changed to Joint stock Company Donavia RUS AVCODES
2 D9 Joint stock Company Donavia ICAO: DNV, Callsign: Donavia, IATA Prefix: 733, Merged into Rossiya Airlines JSC (FV/SDM) w.e.f. 26 May 2016. Name changed from Joint stock Aviation Company Donavia operation as Aeroflot-Don RUS AVCODES
3 D9 Dena Airways ICAO: DAI, Callsign: Dena, IATA Prefix: 313, IR AVCODES
4 D9 Daallo Airlines (Somalia) ICAO: DMQ, Callsign: Dalo, SO AVCODES