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
M& M- M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ
MC& MCA MCB MCC MCD MCE MCF MCG MCH MCI MCJ MCK MCL MCM MCN MCO MCP MCQ MCR MCS MCT MCU MCV MCW MCX MCY MCZ
MCAE MCAF MCAG MCAH MCAI MCAJ MCAM MCAN MCAO MCAR MCAS MCAT MCAU MCAX MCAY
1 MCAX North American Car Corp. added 7/1955; 10/1957-1/1975; eliminated 4/1975   NAKINA
2 MCAX Mather Stock Car Co. 7/1937-7/1954; eliminated 7/1955   NAKINA
3 MCAX Mather Stock Car Co. 4/38-1/52; eliminated 7/55   NRHS
4 MCAX North American Car Corp. added 7/55; 10/57-1/75; eliminated 4/75   NRHS
5 MCAX (NATX) NORTH AMERICAN CAR CORP [MATHER STOCK CAR CO.] (NCCo)     PWRC