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
T& T- T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ
TP& TP1 TP2 TPA TPB TPC TPD TPE TPF TPG TPH TPI TPJ TPK TPL TPM TPN TPO TPP TPQ TPR TPS TPT TPU TPV TPW TPX TPY TPZ
TPLC TPLD TPLE TPLF TPLG TPLH TPLJ TPLL TPLM TPLN TPLO TPLP TPLS TPLX TPLZ
1 TPLX Pacific Lumber Co. 1/1943-7/1954; eliminated 7/1955   NAKINA
2 TPLX American Refrigerator Transit Co. added 1/1963; 7/1965-4/1970; eliminated 10/1974; 1/1975-1/1980   NAKINA
3 TPLX Pacific Lumber Co. 1/52; eliminated 7/55   NRHS
4 TPLX American Refrigerator Transit Co. 7/65-4/70; eliminated 10/74; 1/75-1/80   NRHS
5 TPLX *PACIFIC LUMBER CO.     PWRC
6 TPLX *AMERICAN REFRIGERATOR TRANSIT CO.     PWRC
7 TPLX Trans-Pacific Lines     RSRV