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

K& K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

KCA KCB KCC KCD KCE KCF KCG KCH KCI KCJ KCK KCL KCM KCN KCO KCP KCR KCS KCT KCU KCW KCX KCZ

KCOB KCOE KCOH KCOI KCOL KCOM KCON KCOP KCOR KCOT KCOU KCOY