| 4801 | AFNO | ALFONSO TRUCKING | | | SCAC4 |
| 4802 | AFNQ | ALFA INTERNATIONAL LOGISTICS | | | SCAC4 |
| 4803 | AFNS | AFN LLC (SPEED DIVISION) | | | SCAC4 |
| 4804 | AFNT | AMERICAN TRANSFERS & TOURS | | | SCAC3 |
| 4805 | AFNV | AMFITRITI NAVIGATION INC | | | SCAC4 |
| 4806 | AFNW | AFN LLC | | | SCAC4 |
| 4807 | AFO | Aero Empresa Mexicana, S.A. | Callsign: Aero Empresa, | MEX | AVCODES |
| 4808 | AFO | Aero Empresa Mexicana | | | ICAO1 |
| 4809 | AFOA | ACTION FUEL OIL CORP | | | SCAC4 |
| 4810 | AFOC | AFFORDABLE COURIER SERVICE | | | SCAC3 |
| 4811 | AFOC | AMERIFLEET TRANSPORTATION CANADA | | | SCAC4 |
| 4812 | AFOE | ALL 48 FREIGHT LINES, INC | | | SCAC3 |
| 4813 | AFOE | ALL FORTY EIGHT (48) FREIGHT LINES | | | SCAC4 |
| 4814 | AFOF | APPROVED FORWARDERS OF HAWAII LLC | | | SCAC4 |
| 4815 | AFOJ | ALL AMERICAN FORWARDING INC | | | SCAC4 |
| 4816 | AFOK | AFFILIATED MOVES OF OKLAHOMA CITY I | | | SCAC4 |
| 4817 | AFOM | AFC OIL COMPANY INC | | | SCAC4 |
| 4818 | AFON | ATLANTICPACIFIC LOGISTICS GROUP LLC | | | SCAC4 |
| 4819 | AFOO | AREA FUEL OIL CORP | | | SCAC4 |
| 4820 | AFOR | AMERICAN FOREIGN STEAMSHIP CORPORAT | | | SCAC3 |
| 4821 | AFOS | ASSOCIATED FOOD STORES INC | | | SCAC4 |
| 4822 | AFOT | ALFORD, CHARLES TRUCK LINES INC | | | SCAC3 |
| 4823 | AFOT | AMISH FURNITURE OUTLET LIMITED | | | SCAC4 |
| 4824 | AFOV | APPERTS FOODSERVICE | | | SCAC4 |
| 4825 | AFOW | ALLIANCE FORWARDING INC | | | SCAC3 |
| 4826 | AFOX | Cities Service Petroleum Co. | added 7/1962; eliminated 1/1963 | | NAKINA |
| 4827 | AFOX | Cities Service Oil Co. | added 1/1962; eliminated 7/1962 | | NAKINA |
| 4828 | AFOX | Arkansas Fuel Oil Corp. | added 4/1957; 10/1957; 4/1961; eliminated 1/1962 | | NAKINA |
| 4829 | AFOX | Arkansas Fuel Oil Corp. | added 4/57; 10/57; 4/61; eliminated 1/62 | | NRHS |
| 4830 | AFOX | Cities Service Oil Co. | added 1/62 | | NRHS |
| 4831 | AFOX | CITIES SERVICE OIL CO. [ARKANSAS FUEL OIL CORP.] | | | PWRC |
| 4832 | AFP | Portuguese Air Force | Callsign: Portuguese Air Force, | P | AVCODES |
| 4833 | AFP | Portuguese Air Force | | | ICAO1 |
| 4834 | AFPA | ANDERSON FORREST PRODUCTS DE NOGALE | | | SCAC4 |
| 4835 | AFPD | AFFORDABLE PACKAGE DELIVERY | | | SCAC3 |
| 4836 | AFPF | AFS AERIAL PHOTOGRAPHY INC | | | SCAC4 |
| 4837 | AFPG | AFPLUS GLOBAL LOGISTICS | | | SCAC4 |
| 4838 | AFPI | AIR FREIGHT PLUS INC | | | SCAC3 |
| 4839 | AFPL | AIRFORCE PIPELINE INC | | | SCAC3 |
| 4840 | AFPM | ALFA CAPPUCCINO IMPORTS INC | | | SCAC4 |
| 4841 | AFPS | AMERICAS FREIGHT & SHIPPING CORP | | | SCAC3 |
| 4842 | AFPS | ASFALTOS Y PAVIMIENTO DE CD JUAREZ | | | SCAC4 |
| 4843 | AFPT | ANDERSON FOREST PRODUCTS TRUCKING I | | | SCAC4 |
| 4844 | AFPU | AFLAH SHIPPING PVT LTD. | | PK | BIC |
| 4845 | AFPV | AMBER FREIGHT SHIPPING LINES | | | SCAC4 |
| 4846 | AFPX | Honeywell International, Inc. | added 7/2000; 7/2000-7/2005 | | NAKINA |
| 4847 | AFPX | AlliedSignal Inc. | added 1/1999; eliminated 7/2000 | | NAKINA |
| 4848 | AFPX | AlliedSignal-Fibers | added 1/1995; eliminated 1/1999 | | NAKINA |
| 4849 | AFPX | Fibers Division (Allied Signal, Inc.) | added 1/1990; 1/1994; eliminated 1/1995 | | NAKINA |
| 4850 | AFPX | Fibers and Plastics Co. (Allied Corp.) | added 5/1983; 1/1985; eliminated 1/1990 | | NAKINA |
| 4851 | AFPX | Fibers and Plastics Co. (Allied Chemical Corp.) | added 1/1980; 1/1980; eliminated 5/1983 | | NAKINA |
| 4852 | AFPX | Fibers and Plastics Co. (Allied Chemical Corp.) | added 1/80; 1/80; eliminated 5/83 | | NRHS |
| 4853 | AFPX | Fibers and Plastics Co. (Allied Corp.) | added 5/83; eliminated 1/90 | | NRHS |
| 4854 | AFPX | Fibers Division (Allied Signal, Inc.) | added 1/90; 1/94; eliminated 1/95 | | NRHS |
| 4855 | AFPX | AlliedSignal-Fibers | added 1/95; eliminated 1/99 | | NRHS |
| 4856 | AFPX | AlliedSignal Inc. | added 1/99; eliminated 7/2000 | | NRHS |
| 4857 | AFPX | Honeywell International, Inc. | added 7/2000; 7/2000 | | NRHS |
| 4858 | AFPX | HONEYWELL INTERNATIONAL, INC. [FIBERS & PLASTICS DIVISION, ALLIED CORPORATION; ALLIED SIGNAL, INC.] | | | PWRC |
| 4859 | AFPX | Allied Corporation Fibers and Plastics (Honeywell International) | | | RSRV |
| 4860 | AFPX | HONEYWELL INTERNATIONAL INC | | | SCAC4 |
| 4861 | AFQ | Alba Servicio Aerotrasporti S.p.A. | Callsign: Alba, | I | AVCODES |
| 4862 | AFQ | Alba Servizi Aerotrasporti S.p.A. | Callsign: Alba, | I | AVCODES |
| 4863 | AFQ | Alba Servizi Aerotrasporti | | | ICAO1 |
| 4864 | AFQC | AFFORDABLE FUEL CO LLC | | | SCAC4 |
| 4865 | AFQD | AMERFORD OCEAN DIVISION | | | SCAC3 |
| 4866 | AFQF | AMERICAN FRESH FRUITS CORPORATION | | | SCAC4 |
| 4867 | AFQL | ASIA FOREST LINES | | | SCAC4 |
| 4868 | AFQM | AFTHOROS MARITIME CORP. | | | SCAC3 |
| 4869 | AFQS | A C FREIGHT SERVICES | | | SCAC3 |
| 4870 | AFR | Air France | IATA: AF, Callsign: Airfrans, IATA Prefix: 057, | F | AVCODES |
| 4871 | AFR | Air France | IATA: AF | | ICAO1 |
| 4872 | AFR | AMADOR FOOTHILLS RAILROAD | | | PWRC |
| 4873 | AFR | AMADOR FOOTHILLS RAILROAD | | | SCAC4 |
| 4874 | AFRA | AUTOTRANSPORTES FRAE | | | SCAC4 |
| 4875 | AFRB | ALL-FREIGHT BROKERS INC | | | SCAC3 |
| 4876 | AFRC | AMERICAN FREIGHTWAYS CO | | | PWRC |
| 4877 | AFRC | A C T FREIGHT & CRATING SERVICES | | | SCAC3 |
| 4878 | AFRD | AFFORDABLE MOVING | | | SCAC3 |
| 4879 | AFRD | ABBOTSFORD NURSERY INC | | | SCAC4 |
| 4880 | AFRE | AIRLINE FREIGHT & EXPRESS CO | | | SCAC3 |
| 4881 | AFRE | ANCHOR FREIGHT LLC | | | SCAC4 |
| 4882 | AFRF | ANCHOR FREIGHT FORWARDING INC | | | SCAC3 |
| 4883 | AFRG | AIRWAYS FREIGHT CORPORATION | | | SCAC4 |
| 4884 | AFRH | ALTERNATIVE FREIGHT SERVICES INC | | | SCAC3 |
| 4885 | AFRH | ALMAX FREIGHT | | | SCAC4 |
| 4886 | AFRI | AMERICAN FREIGHT LINES INC | | | SCAC3 |
| 4887 | AFRI | AFFORDABLE REFRIGERATED TRANSPORT I | | | SCAC4 |
| 4888 | AFRJ | AA FREIGHT INC | | | SCAC4 |
| 4889 | AFRK | ARDO, FRANK TRUCKING INC | | | SCAC3 |
| 4890 | AFRM | AFRAM BROS CO | | | SCAC3 |
| 4891 | AFRM | AFRAM BROS CO | | | SCAC4 |
| 4892 | AFRN | AFR TRANSPORT INC | | | SCAC3 |
| 4893 | AFRN | AUTOTRANSPORTES FRANSIL SA DE CV | | | SCAC4 |
| 4894 | AFRP | ALLIED AIR FREIGHT CORPORATION | | | SCAC3 |
| 4895 | AFRQ | AIR FREIGHT OF CONN INC | | | SCAC3 |
| 4896 | AFRR | ADAMS FARMS | | | SCAC3 |
| 4897 | AFRT | ALLIANCE FREIGHT SERVICE INC. | | | SCAC3 |
| 4898 | AFRU | FRIGO INDUS | | TN | BIC |
| 4899 | AFRV | ARCH FREIGHT SERVICES | | | SCAC3 |
| 4900 | AFRV | AFS RACING INC | | | SCAC4 |
