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
DNA DNB DNC DND DNE DNF DNG DNH DNI DNJ DNK DNL DNM DNN DNO DNP DNQ DNR DNS DNT DNU DNV DNW DNX DNY DNZ
DNOA DNOC DNOI DNOR
1 DNO Alinord S.p.A. IATA: DN, Callsign: Alinord, I AVCODES
2 DNO Doniya Air Gambia Callsign: Doniya, WAG AVCODES
3 DNOA DEAN OIL CO INC     SCAC4
4 DNOC DENNY TRANSPORT LLC     SCAC4
5 DNOI DOWNEY OIL CO INC     SCAC4
6 DNOR DANOR TRANSPORT LTD     SCAC4