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
G& G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GY GZ
GS& GSA GSB GSC GSD GSE GSF GSG GSH GSI GSJ GSK GSL GSM GSN GSO GSP GSQ GSR GSS GST GSU GSV GSW GSX GSY GSZ
GSTC GSTD GSTF GSTH GSTL GSTO GSTP GSTR GSTS GSTT GSTU GSTV GSTW GSTX GSTY
1 GSTX Georgia Power Co. added 1/2005; 7/2005   NAKINA
2 GSTX Galena-Signal Co. of Texas 7/1923   NAKINA
3 GSTX Galena-Signal Oil Co. of Texas 8/1920   NAKINA
4 GSTX *GALENA-SIGNAL (OIL) CO. OF TEXAS     PWRC
5 GSTX +GEORGIA POWER CO.     PWRC
6 GSTX GEORGIA POWER COMPANY     SCAC4