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
TMA TMB TMC TMD TME TMF TMG TMH TMI TMJ TMK TML TMM TMN TMO TMP TMQ TMR TMS TMT TMU TMV TMW TMX TMY TMZ
TMPB TMPC TMPG TMPH TMPJ TMPN TMPO TMPP TMPQ TMPR TMPT TMPU TMPV TMPX TMPZ
1 TMPX Texas Municipal Power Agency added 1/1982; eliminated 5/1983; added 10/1983; 1/1994; eliminated 10/1996; 7/2000-7/2005 (not listed)   NAKINA
2 TMPX Texas Municipal Power Agency added 1/82; eliminated 5/83; added 10/83; 1/94; eliminated 10/96; 7/2000   NRHS
3 TMPX TEXAS MUNICIPAL POWER AGENCY     PWRC
4 TMPX Texas Municipal Power Agency     RSRV
5 TMPX TEXAS MUNICIPAL POWER AGENCY     SCAC4