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
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SCA SCB SCC SCD SCE SCF SCG SCH SCI SCJ SCK SCL SCM SCN SCO SCP SCQ SCR SCS SCT SCU SCV SCW SCX SCY SCZ
SCEB SCEC SCED SCEE SCEG SCEH SCEI SCEL SCEQ SCER SCES SCEU SCEV SCEX SCEZ
1 SCEX Southern California Edison Co. added 10/1958; 4/1961-7/2005   NAKINA
2 SCEX Standard Tank Car Co. 8/1920-7/1923   NAKINA
3 SCEX Southern California Edison Co. added 10/58; 4/61-7/2000   NRHS
4 SCEX *STANDARD TANK CAR CO.     PWRC
5 SCEX +SOUTHERN CALIFORNIA EDISON CO.     PWRC
6 SCEX Southern California Edison     RSRV