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

AHXC AHXI AHXL AHXN AHXS AHXT