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
MMA MMB MMC MMD MME MMF MMG MMH MMI MMJ MMK MML MMM MMN MMO MMP MMQ MMR MMS MMT MMU MMV MMW MMX MMY MMZ
MMAC MMAE MMAF MMAG MMAI MMAJ MMAM MMAP MMAU MMAV MMAW MMAX MMAZ
1 MMA Metro Manila Airways International, Inc.   RP AVCODES
2 MMA Myanmar Airways International Company Ltd. IATA: 8M, Callsign: Myanmar, IATA Prefix: 599, MYA AVCODES
3 MMA Mondair Callsign: Mondair, MA AVCODES
4 MMA Montreal, Maine and Atlantic Ry. Ltd. added 4/2003; 7/2005   NAKINA
5 MMA MONTREAL, MAINE & ATLANTIC RAILWAY     PWRC
6 MMA Montreal, Maine and Atlantic Railway     RSRV
7 MMA MONTREAL MAINE AND ATLANTIC RAILWAY     SCAC4
8 MMA Montreal, Maine & Atlantic Railway Company   CDN TRAFFIC
9 MMAC MONTREAL, MAINE & ATLANTIC RAILWAY     PWRC
10 MMAC Montreal, Maine and Atlantic Railway     RSRV
11 MMAE M & M TRANSPORTATION     SCAC4
12 MMAF MSR MOBILE STAGE RENTALS LLC     SCAC4
13 MMAG MCAULIFFE MARITIME AGENCY INC     SCAC4
14 MMAI MJ PETROLEUM     SCAC4
15 MMAJ MOSMATIC CORPORATION     SCAC4
16 MMAM MILLENIUM MARINE     SCAC4
17 MMAP M & M TRANSPORT INC     SCAC4
18 MMAU MAERSK A/S   DK BIC
19 MMAU AP MOLLER     SCAC4
20 MMAV MORALES MOVING & STORAGE CO INC     SCAC4
21 MMAW MOOMAW     SCAC4
22 MMAX Martin Marietta Materials, Inc. added 7/2007   NAKINA
23 MMAX Martin Marietta Corp. added 4/1985; 1/1994; eliminated 7/1997; 7/2000-7/2005 (not listed)   NAKINA
24 MMAX Martin Marietta Aluminum Inc. added 7/1982; eliminated 1/1985   NAKINA
25 MMAX Defense Plant Corp. 1/1945-1/1946   NAKINA
26 MMAX Martin Marietta Aluminum Inc. added 7/82; eliminated 1/85   NRHS
27 MMAX Martin Marietta Corp. added 4/85; 1/94; eliminated 7/97; 7/2000   NRHS
28 MMAX *DEFENSE PLANT CORP.     PWRC
29 MMAX +MARTIN MARIETTA MATERIALS, INC. [MARTIN MARIETTA ALUMINUM, INC.]     PWRC
30 MMAX Martin Marietta Aluminum     RSRV
31 MMAX MARTIN MARIETTA MATERIALS INC     SCAC4
32 MMAZ MARTIN MARIETTA AGREGATES, INC.     PWRC