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
SSA SSB SSC SSD SSE SSF SSG SSH SSI SSJ SSK SSL SSM SSN SSO SSP SSQ SSR SSS SST SSU SSV SSW SSX SSY SSZ
SSFA SSFC SSFG SSFH SSFJ SSFL SSFM SSFN SSFO SSFP SSFR SSFT SSFU SSFX SSFY SSFZ
1 SSFX Southern States Phosphate & Fertilizer Co. added 4/1958; 4/1961-7/1965; eliminated 4/1966   NAKINA
2 SSFX Southern States Phosphate & Fertilizer Co. 4/61-7/65; eliminated 4/66   NRHS
3 SSFX SOUTHERN STATES PHOSPHATE & FERTILIZER CO.     PWRC