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
SMA SMB SMC SMD SME SMF SMG SMH SMI SMJ SMK SML SMM SMN SMO SMP SMQ SMR SMS SMT SMU SMV SMW SMX SMY SMZ
SMCD SMCE SMCF SMCI SMCJ SMCL SMCN SMCO SMCP SMCQ SMCT SMCU SMCV SMCX SMCY SMCZ
1 SMCX Staso Milling Co. 7/1930-7/1932   NAKINA
2 SMCX The Simmons Co. 1/1943-1/1946   NAKINA
3 SMCX The Altus Co. added 1/1962; eliminated 1/1963   NAKINA
4 SMCX Standard Milling Co. added 1/1963; 7/1965-4/1970; eliminated 4/1972   NAKINA
5 SMCX San Miguel Electric Cooperative, Inc. added 10/1981; 1/1994-7/2005   NAKINA
6 SMCX The Altus Co. added 1/62   NRHS
7 SMCX Standard Milling Co. 7/65-4/70; eliminated 4/72   NRHS
8 SMCX San Miguel Electric Cooperative, Inc. added 10/81; 1/94-7/2000   NRHS
9 SMCX *STASO MILLING CO.     PWRC
10 SMCX *SIMMONS CO.     PWRC
11 SMCX *STANDARD MILLING CO. [ALTUS CO.]     PWRC
12 SMCX +SAN MIGUEL ELECTRIC COOPERATIVE, INC.     PWRC
13 SMCX San Miguel Electric Cooperative     RSRV
14 SMCX SAN MIGUEL ELECTRIC COOPERATIVE INC     SCAC4