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
B& B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ
BC& BCA BCB BCC BCD BCE BCF BCG BCH BCI BCJ BCK BCL BCM BCN BCO BCP BCQ BCR BCS BCT BCU BCV BCW BCX BCY BCZ
BCGB BCGC BCGF BCGH BCGI BCGK BCGL BCGP BCGQ BCGR BCGU BCGV BCGX
1 BCGX Bay Cities Gas Corp. added 4/1985; 1/1994; eliminated 1/1999; 7/2000-7/2005 (not listed)   NAKINA
2 BCGX Bay Cities Gas Corp. added 4/85; 1/94; eliminated 1/99; 7/2000   NRHS
3 BCGX BAY CITIES GAS CORPORATION     PWRC
4 BCGX Bay Cities Gas Corporation     RSRV
5 BCGX BAY CITIES GAS CORPORATION     SCAC4