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
ONME ONMH ONMI ONML ONMO ONMS ONMT ONMY
1 ONML ONEILL MELTON & SONS     SCAC3
2 ONML ONEAL MELTON & SONS INC     SCAC4