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
W& W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WQ WR WS WT WU WV WW WX WY WZ
WOA WOB WOC WOD WOE WOF WOH WOI WOK WOL WOM WON WOO WOP WOR WOS WOT WOV WOW WOX
WOCA WOCG WOCH WOCJ WOCK WOCL WOCN WOCO WOCP WOCQ WOCR WOCS WOCT WOCV WOCX
1 WOCX Wadhams Oil Co. 7/1935-4/1938   NAKINA
2 WOCX Socony-Vacuum Oil Co., Inc., Chicago Division 1/1941-4/1947   NAKINA
3 WOCX Wadhams Oil Co. Apr-38   NRHS
4 WOCX SOCONY-VACUUM OIL CO. [WADHAMS OIL CO.]     PWRC
5 WOCX Wadhams Oil Co.   USA TRAFFIC