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
B& B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ
BA& BAA BAB BAC BAD BAE BAF BAG BAH BAI BAJ BAK BAL BAM BAN BAO BAP BAQ BAR BAS BAT BAU BAV BAW BAX BAY BAZ
BARA BARB BARD BARG BARH BARI BARJ BARK BARL BARM BARN BARO BARP BARQ BARR BARS BART BARU BARV BARW BARX BARY BARZ
1 BARZ BANGOR & AROOSTOOK     PWRC
2 BARZ Bangor and Aroostook Railroad (Montreal, Maine and Atlantic Railway)     RSRV
3 BARZ MONTREAL, MAINE AND ATLANTIC RAILWA     SCAC4