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

O& O2 O3 O4 O5 O6 O7 O8 O9 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OO OP OQ OR OS OT OU OV OW OX OY OZ

ON& ONA ONB ONC OND ONE ONF ONG ONH ONI ONJ ONK ONL ONM ONN ONO ONP ONR ONS ONT ONV ONW ONX ONY

ONEA ONEB ONED ONEE ONEF ONEG ONEH ONEI ONEJ ONEL ONEN ONEP ONEQ ONER ONES ONET ONEU ONEW ONEX ONEY