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
A& A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ
AHA AHB AHC AHD AHE AHF AHG AHH AHI AHJ AHK AHL AHM AHN AHO AHP AHR AHS AHT AHU AHV AHW AHX AHY AHZ
AHDC AHDI AHDN AHDS AHDT
1 AHD Czech Air Handling Callsign: Airhandling, CZ AVCODES
2 AHD Air Holland IATA: HD, Callsign: Air Holland, Founded in 1984. Commenced operations in 1985. Suspended all operations in December 1991. ICAO callsign changed to Orange NL AVCODES
3 AHD Air Holland IATA: HD, Callsign: Orange, Founded in 1984. Commenced operations in 1985. Suspended all operations in December 1991. ICAO callsign changed from Air Holland NL AVCODES
4 AHD Czech Air Handling     ICAO1
5 AHD Rail system s.r.o   CZ VKM
6 AHDC ALMACEN HIDRAULICO DEL NORTE S A D     SCAC4
7 AHDI AMERICAN HIGH DESERT INDUSTRIES INC     SCAC3
8 AHDN ASH, DAN TRUCKING INC     SCAC4
9 AHDS AUSTON, H D & SON MOVING & STORAGE     SCAC3
10 AHDT ANCHOR D RANCH SIMMENTALS     SCAC4