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
KCCI KCCL KCCN KCCP KCCQ KCCS KCCX KCCY KCCZ
1 KCCX Kennecott Utah Copper Corp. added 4/1991; 1/1994-7/2005   NAKINA
2 KCCX Kennecott Corp. added 4/1981; eliminated 4/1991   NAKINA
3 KCCX Kennecott Copper Corp. added 4/1970; 4/1970-1/1980; eliminated 4/1981   NAKINA
4 KCCX Kimberly-Clark Co. 7/1937-4/1961   NAKINA
5 KCCX Kimberly-Clark Corp. 7/1930-7/1935   NAKINA
6 KCCX Kimberly-Clark Co. 4/38-4/61   NRHS
7 KCCX Kennecott Copper Corp. added 4/70; 4/70-1/80; eliminated 4/81   NRHS
8 KCCX Kennecott Corp. added 4/81; eliminated 4/91   NRHS
9 KCCX Kennecott Utah Copper Corp. added 4/91; 1/94-7/2000   NRHS
10 KCCX *KIMBERLY-CLARK CO.     PWRC
11 KCCX +KENNECOTT UTAH COPPER CORPORATION     PWRC
12 KCCX Kennecott Utah Copper Corporation     RSRV
13 KCCX KENNECOTT UTAH COPPER CORPORATION     SCAC4
14 KCCX Kennecott Copper Corp.   USA TRAFFIC