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
ADA ADB ADC ADD ADE ADF ADG ADH ADI ADJ ADK ADL ADM ADN ADO ADP ADQ ADR ADS ADT ADU ADV ADW ADX ADY ADZ
ADVA ADVB ADVC ADVD ADVE ADVF ADVG ADVH ADVI ADVJ ADVK ADVL ADVM ADVN ADVO ADVP ADVQ ADVR ADVS ADVT ADVU ADVV ADVX ADVY
1 ADVB ADVANCED BUSINESS SERVICES INC     SCAC3
2 ADVB ADVANCED EXPRESS INC     SCAC4