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
WP& WPA WPC WPD WPE WPG WPH WPI WPK WPL WPM WPN WPO WPP WPR WPS WPT WPW WPX WPY WPZ
WPPI WPPL WPPN WPPP WPPT WPPV WPPX
1 WPPX West Penn Power Co. 8/1920-7/1930   NAKINA
2 WPPX WestPoint Pepperell, Inc. added 1/1978; 1/1980; eliminated 4/1982   NAKINA
3 WPPX WestPoint Pepperell, Inc. added 1/78; 1/80; eliminated 4/82   NRHS
4 WPPX *WEST PENN POWER CO.     PWRC
5 WPPX *WESTPOINT PEPPERELL, INC.     PWRC