| 9401 | AMWS | ARMOR WOOD PRODUCTS LTD | | | SCAC4 |
| 9402 | AMWT | ABC MIDWEST TRUCKING INC | | | SCAC4 |
| 9403 | AMWU | ANSA MCAL CHEMICALS LIMITED | | TT | BIC |
| 9404 | AMWV | AM-WEST VENTURES INC | | | SCAC3 |
| 9405 | AMWV | A & M WORLD TRUCKING INC | | | SCAC4 |
| 9406 | AMWX | Amway Corp. | added 4/1982; 1/1985; eliminated 1/1988 | | NAKINA |
| 9407 | AMWX | Amway Corp. | added 4/82; eliminated 1/88 | | NRHS |
| 9408 | AMWX | *AMWAY CORP | | | PWRC |
| 9409 | AMWX | +AMERICA MOTIVE POWER, INC. | | | PWRC |
| 9410 | AMWX | Amway Corporation | | | RSRV |
| 9411 | AMWX | AMERICAN MOTIVE POWER INC | | | SCAC4 |
| 9412 | AMWY | AMERICAN WAY, THE | | | SCAC3 |
| 9413 | AMWY | AMERICAS WAY TRUCKING | | | SCAC4 |
| 9414 | AMX | Aeromexico Aerovias de Mexico S.A. de C.V. | IATA: AM, Callsign: Aeromexico, IATA Prefix: 139, | MEX | AVCODES |
| 9415 | AMX | Aerovias de Mexico S.A. de C.V. | IATA: AM, Callsign: Aeromexico, IATA Prefix: 139, Name changed from Aeromexico Aerovias de Mexico S.A. de C.V. | MEX | AVCODES |
| 9416 | AMX | Aeroméxico | IATA: AM | | ICAO1 |
| 9417 | AMX | Aeromexico | | MEX | TRAFFIC |
| 9418 | AMXA | ANDERS MOBILE EXPRESS | | | SCAC3 |
| 9419 | AMXB | A/M EXPRESS | | | SCAC3 |
| 9420 | AMXC | A M EXPRESS INC | | | SCAC3 |
| 9421 | AMXC | A M EXPRESS INC | | | SCAC4 |
| 9422 | AMXD | AM DELIVERY EXPRESS LLC | | | SCAC4 |
| 9423 | AMXE | AM SAX/ORANGE EAST CORPORATION | | | SCAC4 |
| 9424 | AMXF | A M EXPRESS FREIGHT INC | | | SCAC3 |
| 9425 | AMXF | A M EXPRESS FREIGHT INC | | | SCAC4 |
| 9426 | AMXG | AMERICAN EXPEDITING CO | | | SCAC3 |
| 9427 | AMXH | AM WORLDWIDE INC | | | SCAC4 |
| 9428 | AMXI | AMC TRANSPOTATION | | | SCAC4 |
| 9429 | AMXK | AM TRANS EXPEDITE INC | | | SCAC4 |
| 9430 | AMXL | ANNE-MOR EXPRESS LTD | | | SCAC3 |
| 9431 | AMXM | A M EXPRESS MOVING SYSTEMS | | | SCAC3 |
| 9432 | AMXN | AMEREX INC | | | SCAC3 |
| 9433 | AMXN | AMERICAN MEAT EXPRESS | | | SCAC4 |
| 9434 | AMXP | ANNISTON MOTOR EXPRESS, INC | | | SCAC3 |
| 9435 | AMXQ | AMX INC | | | SCAC3 |
| 9436 | AMXQ | AMERICAN MARINE EXPRESS INC | | | SCAC4 |
| 9437 | AMXR | AMERICAN XPRESS TRANSPORTATION INC | | | SCAC3 |
| 9438 | AMXS | AUTOMOTIVE XPRESS INC | | | SCAC3 |
| 9439 | AMXS | AMP TRANSPORTATION INC | | | SCAC4 |
| 9440 | AMXT | ANAMAX TRANSPORTATION CORP | | | SCAC3 |
| 9441 | AMXU | AUTAMAROCCHI S.P.A | | I | BIC |
| 9442 | AMXU | AMERICAS MARINE EXPRESS, INC. | | | PWRC |
| 9443 | AMXU | Americas Marine Express | | | RSRV |
| 9444 | AMXU | AMERICAS MARINE EXPRESS | | | SCAC3 |
| 9445 | AMXU | AMERICAS MARINE EXPRESS | | | SCAC4 |
| 9446 | AMXV | AUTO MOTIVES | | | SCAC3 |
| 9447 | AMXW | AMERICAS TRANSPORT | | | SCAC4 |
| 9448 | AMXX | AGENCE METROPOLITAINE DE TRANSPORT | | | SCAC4 |
| 9449 | AMXY | ALEXANDERS MOBILITY SERVICES | | | SCAC4 |
| 9450 | AMY | Air Ambar, S.A. | Callsign: Air Ambar, | DOM | AVCODES |
| 9451 | AMY | Ambassador Airways | IATA: B3, Callsign: Ambassador, Ceased operations on 28 November 1994. | GB | AVCODES |
| 9452 | AMY | Société Nationale Air Mali | IATA: MY, Callsign: Mali, Founded on 27 October 1960. Ceased operations during 1988. | RMM | AVCODES |
| 9453 | AMY | Air Mandalay Limited | IATA: 6T, Callsign: Air Mandalay, | MYA | AVCODES |
| 9454 | AMY | Air Ambar | | | ICAO1 |
| 9455 | AMYA | A & M OIL COMPANY LLC | | | SCAC4 |
| 9456 | AMYC | AAA MOVING & STORAGE CO | | | SCAC3 |
| 9457 | AMYE | ANDROCLIS MARINE COMPANY LTD CYPRUS | | | SCAC3 |
| 9458 | AMYE | ACE RELOCATION SYSTEMS INC OF MARYL | | | SCAC4 |
| 9459 | AMYG | A M Y MOHAWK TRANSFER INC | | | SCAC4 |
| 9460 | AMYH | AMBYTH SHIPPING & TRADING INC | | | SCAC3 |
| 9461 | AMYL | AMERSTYLE COACHES INC | | | SCAC3 |
| 9462 | AMYM | AMERICAN TRANSFER SYSTEM MOVERS | | | SCAC3 |
| 9463 | AMYM | ALMIGHTY TRANSPORTATION LLC | | | SCAC4 |
| 9464 | AMYN | ALL MY SONS MOVING & STORAGE OF MAR | | | SCAC4 |
| 9465 | AMYO | AM-C DISTRIBUTING CO | | | SCAC4 |
| 9466 | AMYQ | ANDREWS, MURRAY CLARK | | | SCAC4 |
| 9467 | AMYR | AM DELIVERY SERVICE | | | SCAC3 |
| 9468 | AMYS | ALAMO MOVING & STORAGE | | | SCAC3 |
| 9469 | AMYS | AMYSYSTEMS | | | SCAC4 |
| 9470 | AMYT | AMY TRANSPORTATION CORP | | | SCAC3 |
| 9471 | AMYT | AMLEY TRANSPORTATION INC | | | SCAC4 |
| 9472 | AMYV | AMERY TRAN VAN | | | SCAC3 |
| 9473 | AMYV | ALEXANDER-MAGEE FREIGHT SERVICES LL | | | SCAC4 |
| 9474 | AMYW | ASIA MARITIME PACIFIC (SHANGHAI) LI | | | SCAC4 |
| 9475 | AMZ | Amiyi Airline Limited | Callsign: Amiyi Air, | WAN | AVCODES |
| 9476 | AMZ | Amiya Airline | | | ICAO1 |
| 9477 | AMZ | ALLIED MATERIALS | | | PWRC |
| 9478 | AMZ | Air Meuse | | B | TRAFFIC |
| 9479 | AMZB | AMA TRANSPORTATION LLC | | | SCAC4 |
| 9480 | AMZC | ATLANTIC MARINE TRANSPORT CORP | | | SCAC3 |
| 9481 | AMZC | AMSTUTZ CONTRACTING LIMITED | | | SCAC4 |
| 9482 | AMZD | ALL AMERICAN LOGISTICS | | | SCAC4 |
| 9483 | AMZE | AMAZONIAN ENTERPRISES CO LTD | | | SCAC4 |
| 9484 | AMZF | AMBROSE, F MOVING INC | | | SCAC4 |
| 9485 | AMZG | AMERICAN RELOCATION MOVING SYSTEMS | | | SCAC3 |
| 9486 | AMZG | AMZ TRUCKING INC | | | SCAC4 |
| 9487 | AMZH | A & M HOME SERVICE | | | SCAC3 |
| 9488 | AMZH | AIRGAS-MID SOUTH | | | SCAC4 |
| 9489 | AMZI | AMAZON INDEPENDENT TRANSPORTATION I | | | SCAC3 |
| 9490 | AMZI | A M Z INTERNATIONAL SHIPPING CO INC | | | SCAC4 |
| 9491 | AMZJ | AMERICAN TEXTILE SYSTEMS | | | SCAC4 |
| 9492 | AMZK | A-MAIZE-ING KUSTOMS | | | SCAC4 |
| 9493 | AMZK | AMZ Kutno S.A. | Real: AMZ | PL | TRAFFIC |
| 9494 | AMZL | A-MUDANZAS INTERNATIONALES | | | SCAC3 |
| 9495 | AMZN | AMZONE INTERNATIONAL INC. | | | SCAC3 |
| 9496 | AMZN | AMAZON MARITIME INC | | | SCAC4 |
| 9497 | AMZO | AMAZON LINES | | | SCAC3 |
| 9498 | AMZP | A & M TRANSPORTATION SOLUTIONS | | | SCAC4 |
| 9499 | AMZQ | AML TRANSPORTATION INC | | | SCAC4 |
| 9500 | AMZR | AMAZON TRUCKING | | | SCAC4 |
