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

BTA BTB BTC BTD BTE BTF BTG BTH BTI BTJ BTK BTL BTM BTN BTO BTP BTQ BTR BTS BTT BTU BTV BTW BTX BTY BTZ

BTGA BTGB BTGC BTGD BTGE BTGF BTGG BTGH BTGJ BTGK BTGL BTGM BTGN BTGO BTGP BTGQ BTGR BTGS BTGT BTGU BTGW BTGY