| 1 | AMM | Air 2000 Ltd. | IATA: DP, Callsign: Jetset, IATA Prefix: 091, Name changed to First Choice Airways Ltd. | GB | AVCODES |
| 2 | AMM | First Choice Airways Limited. | IATA: DP, Callsign: Jetset, IATA Prefix: 091, Name changed from Air 2000 Ltd. ICAO designator will change to FCA w.e.f. 14 January 2003. | GB | AVCODES |
| 3 | AMM | Air 2000 Ltd. | Callsign: Air Two Thousand, Commenced operations on 11 April 1987. ICAO callsign changed to Jetset | GB | AVCODES |
| 4 | AMM | Air 2000 Ltd. | Callsign: Jetset, ICAO callsign changed from Air Two Thousand | GB | AVCODES |
| 5 | AMM | Aeroportul International Marculesti | Callsign: Aerom, | MD | AVCODES |
| 6 | AMM | Aerotransportacion de Norteamerica, S.A. de C.V. | Callsign: Noram, | MEX | AVCODES |
| 7 | AMM | MET Express Air Corp. | Callsign: Metavia, IATA Prefix: 809, | RP | AVCODES |
| 8 | AMM | Aeroputul International Marculesti | | | ICAO1 |
| 9 | AMMA | AMERICAN MARINE SERVICES INC | | | SCAC3 |
| 10 | AMMA | AGENCIA MARITIMA MARTIN S R L | | | SCAC4 |
| 11 | AMMB | ALAMO MOBILE HOME SET-UP & SERVICE | | | SCAC3 |
| 12 | AMMC | AMERICAN MOVERS | | | SCAC3 |
| 13 | AMMC | AMERICAN MOVERS LLC | | | SCAC4 |
| 14 | AMMD | AMERICAN MOTOR DISPATCH, INC | | | SCAC3 |
| 15 | AMME | AMERICAS MEMORIES | | | SCAC4 |
| 16 | AMMF | ADMIRAL MERCHANT MTR FTR | | | PWRC |
| 17 | AMMF | ADMIRAL-MERCHANTS MOTOR FREIGHT, INC | | | SCAC3 |
| 18 | AMMF | ADMIRAL-MERCHANTS MOTOR FREIGHT INC | | | SCAC4 |
| 19 | AMMG | AMERICAN MOVING SERVICES INC | | | SCAC3 |
| 20 | AMMG | AMERICAN MOVING SERVICES INC | | | SCAC4 |
| 21 | AMMH | AMANT, M & T TRUCKING | | | SCAC3 |
| 22 | AMMI | AMPEX MESSENGER SERVICE INC | | | SCAC3 |
| 23 | AMMI | A & M MOVING & STORAGE LLC | | | SCAC4 |
| 24 | AMMK | AMMONS TRUCKING | | | SCAC3 |
| 25 | AMML | AMERICAN MOTOR LINES, INC | | | SCAC3 |
| 26 | AMMM | AMERICAN MOVERS INC | | | SCAC3 |
| 27 | AMMN | AMERICAN MARINE AGENCIES INC | | | SCAC4 |
| 28 | AMMO | AMERICAN MOVING AND STORAGE | | | SCAC3 |
| 29 | AMMO | AMERICAN MOVING AND STORAGE CO INC | | | SCAC4 |
| 30 | AMMP | AMERICAN MOPAC INTERNATIONAL INC | | | SCAC3 |
| 31 | AMMR | AMERICAN MESSENGER SERVICE INC | | | SCAC3 |
| 32 | AMMR | AMMEX DETROIT DUTY FREE | | | SCAC4 |
| 33 | AMMU | AMMANN ITALY SPA | | I | BIC |
| 34 | AMMU | HYUNDAI | | | PWRC |
| 35 | AMMU | Ammann Italy | | | RSRV |
| 36 | AMMU | ASIA MERCHANT MARINE COMPANY, LTD. | | | SCAC3 |
| 37 | AMMU | ASIA MERCHANT MARINE COMPANY, LTD. | | | SCAC4 |
| 38 | AMMV | A M S MOTOR SERVICE INC | | | SCAC3 |
| 39 | AMMW | AMERICAN MOVING & STORAGE | | | SCAC4 |
| 40 | AMMX | Kentucky-Tennessee Clay Co. | added 7/1990; 1/1994-7/2005 (not listed) | | NAKINA |
| 41 | AMMX | Cyprus Industrial Minerals Co. | added 10/1985; eliminated 1/1990 | | NAKINA |
| 42 | AMMX | Amoco Minerals Co. | added 1/1984; 1/1985; eliminated 10/1985 | | NAKINA |
| 43 | AMMX | American Minerals, Inc. | added 10/1968; eliminated 10/1969 | | NAKINA |
| 44 | AMMX | American Minerals, Inc. | added 10/68; eliminated 10/69 | | NRHS |
| 45 | AMMX | Cyprus Industrial Minerals Co. | eliminated 1/90 | | NRHS |
| 46 | AMMX | Kentucky-Tennessee Clay Co. | added 7/90; 1/94-7/2000 | | NRHS |
| 47 | AMMX | *AMERICAN MINERALS, INC. | | | PWRC |
| 48 | AMMX | *AMOCO MINERALS COMPANY | | | PWRC |
| 49 | AMMX | +KENTUCKY-TENNESSEE CLAY CO. [CYPRUS INDUSTRIAL MINERALS] | | | PWRC |
| 50 | AMMX | Amoco Minerals (Kentucky-Tennessee Clay) | | | RSRV |
| 51 | AMMX | KENTUCKY-TENNESSEE CLAY COMPANY | | | SCAC4 |
| 52 | AMMY | AMERICAN METASEAL COMPANY | | | SCAC3 |
| 53 | AMMY | AMERICAN MILITARY RELOCATIONS | | | SCAC4 |
| 54 | AMMZ | AMERICAN MINERALS | | | PWRC |
