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

I& I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC ID IE IF IG IH II IJ IK IL IM IN IO IP IQ IR IS IT IU IV IW IX IY IZ

INA INB INC IND INE INF ING INH INI INJ INK INL INM INN INO INP INQ INR INS INT INU INV INW INX INY

INCA INCB INCC INCE INCF INCH INCJ INCK INCN INCO INCQ INCT INCU INCV INCW INCX INCY INCZ