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
TSA TSB TSC TSD TSE TSF TSG TSH TSI TSJ TSK TSL TSM TSN TSO TSP TSQ TSR TSS TST TSU TSV TSW TSX TSY TSZ
TSVA TSVC TSVG TSVH TSVI TSVJ TSVK TSVL TSVN TSVO TSVP TSVQ TSVR TSVS TSVU TSVV TSVX TSVY
1 TSVX Transerv Systems, Inc. added 10/1969; 4/1970; eliminated 7/1972   NAKINA
2 TSVX Tennsv, Inc. 1/1994-7/2005 (not listed)   NAKINA
3 TSVX Transerv Systems, Inc. added 10/69; 4/70   NRHS
4 TSVX Tennsv, Inc. 1/94-7/2000   NRHS
5 TSVX *TRANSERV SYSTEMS, INC.     PWRC
6 TSVX +TENNSV, INC.     PWRC
7 TSVX Tennsv     RSRV
8 TSVX TENNSV, INC.     SCAC4