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
SCCA SCCB SCCC SCCG SCCI SCCL SCCM SCCN SCCO SCCP SCCR SCCT SCCU SCCV SCCW SCCX SCCZ
1 SCCX Shell Oil Co. added 10/1953; 7/1954-1/1980; eliminated 1/1980   NAKINA
2 SCCX Shell Oil Co. 7/1937-4/1938   NAKINA
3 SCCX Shell Oil Co., Inc. 1/1941-1/1952; eliminated 10/1953   NAKINA
4 SCCX Shell (Shell Oil Co.) 7/1935   NAKINA
5 SCCX Shell Co. of California (Shell Oil Co.) 7/1930-7/1932   NAKINA
6 SCCX Shell Co. of California 8/1920-7/1923   NAKINA
7 SCCX Shell Oil Co., Inc. 4/38-1/52; eliminated 10/53   NRHS
8 SCCX Shell Oil Co. added 10/53; 10/57-1/80; eliminated 1/80   NRHS
9 SCCX *(SOEX) SHELL OIL COMPANY     PWRC
10 SCCX *SANFORD CHEMICAL CO.     PWRC
11 SCCX Shell Oil     RSRV
12 SCCX SHELL OIL COMPANY     SCAC4
13 SCCX Shell Oil Co.   USA TRAFFIC