| 1601 | FDTP | FREEDOM TRANSPORT INCORPORATED | | | SCAC3 |
| 1602 | FDTQ | FIDELITY TRANSFER & STORAGE CO | | | SCAC3 |
| 1603 | FDTQ | FINCH, DARRYL TRUCKING | | | SCAC4 |
| 1604 | FDTS | FEDERAL TRANSPORTATION SERVICES COR | | | SCAC3 |
| 1605 | FDTV | FREEDOM TRAVEL | | | SCAC3 |
| 1606 | FDTW | FERGUSON, D TRUCKING | | | SCAC4 |
| 1607 | FDTY | FORD, T TRUCKING | | | SCAC4 |
| 1608 | FDU | Fly Dushanbe Airlines | Callsign: Eurasian, | TJ | AVCODES |
| 1609 | FDVL | FLUID SERVICES LLC | | | SCAC4 |
| 1610 | FDVN | FEDERAL VAN LINES LLC | | | SCAC4 |
| 1611 | FDVS | FAST DELIVERY SERVICE | | | SCAC3 |
| 1612 | FDVT | F D V TRUCKING CO & SON | | | SCAC3 |
| 1613 | FDVT | FROM, DAVE AVIATION | | | SCAC4 |
| 1614 | FDWC | FORD, D W CO INC | | | SCAC3 |
| 1615 | FDWD | FLOOD, DARYL WAREHOUSE & MOVERS INC | | | SCAC4 |
| 1616 | FDWH | FLOOD, DARYL WAREHOUSE & MOVERS INC | | | SCAC4 |
| 1617 | FDWI | FONDERIE WATERLOO INC | | | SCAC4 |
| 1618 | FDX | Federal Express Corporation d/b/a FedEx | IATA: FX, Callsign: Fedex, IATA Prefix: 023, ICAO callsign changed to Express | USA | AVCODES |
| 1619 | FDX | Federal Express Corporation d/b/a FedEx | IATA: FX, Callsign: Express, IATA Prefix: 023, ICAO callsign changed from Fedex. IATA designator changed from MB | USA | AVCODES |
| 1620 | FDX | Federal Express Corporation (Fedex) | IATA: MB, Callsign: Express, ICAO designator changed from FDE | USA | AVCODES |
| 1621 | FDX | Federal Express | IATA: FX | | ICAO1 |
| 1622 | FDX | Frigid Despatch Line, Inc. | 4/1938 | | NAKINA |
| 1623 | FDX | Frigid Despatch Line | 7/1937 | | NAKINA |
| 1624 | FDX | Frigid Despatch Line (cars No. 600-699) (for other cars see American Refrigerator Transit Co.) | 7/1935 | | NAKINA |
| 1625 | FDX | FRIGID DESPATCH LINE | | | PWRC |
| 1626 | FDXE | FREEDOM EXPRESS | | | SCAC4 |
| 1627 | FDXF | FEDEX SUPPLY CHAIN SERVICES INC (CE | | | SCAC4 |
| 1628 | FDXN | FREDEX LLC | | | SCAC4 |
| 1629 | FDXP | FREEDOM EXPRESS INC | | | SCAC4 |
| 1630 | FDXQ | FREEDOM TRANSPORTATION INC | | | SCAC4 |
| 1631 | FDXS | FOAM DE MEXICO S DE RL DE CV | | | SCAC4 |
| 1632 | FDXU | FEDEX FREIGHT INC | | USA | BIC |
| 1633 | FDXU | Fedex Freight | | | RSRV |
| 1634 | FDXU | FEDERAL EXPRESS CORPORATION | | | SCAC4 |
| 1635 | FDY | Gulfstream Air Charter, Inc. | IATA: 6G, Callsign: Friendly, Name changed to Sun Air Express, LLC. | USA | AVCODES |
| 1636 | FDY | Sun Air Express, LLC | IATA: 6G, Callsign: Friendly, Merged into Southern Airways Express on 07 March 2016. Name changed from Gulfstream Air Charter, Inc. | USA | AVCODES |
| 1637 | FDY | Southern Airways Express, LLC | IATA: 9X, Callsign: Friendly, | USA | AVCODES |
| 1638 | FDYE | FRANCISCO DELIVERY SERVICE | | | SCAC4 |
| 1639 | FDYI | FLASH DELIVERY INC | | | SCAC3 |
| 1640 | FDYS | FUEL DELIVERY SERVICES INC | | | SCAC4 |
| 1641 | FDYV | FIRST DELIVERY SERVICE | | | SCAC4 |
| 1642 | FDZ | Flight Deck Support | Callsign: Blue Lux, | L | AVCODES |
| 1643 | FDZA | FERNANDEZ, ALI | | | SCAC3 |
| 1644 | FDZK | FENERBAHCE DENIZCILIK AS | | | SCAC4 |
| 1645 | FDZL | FERNANDEZ LOGISTICS S A DE C V | | | SCAC4 |
| 1646 | FE | Eagle Canyon Airlines, Inc. | ICAO: TLO, Callsign: Talon Air, Designator FE recalled by IATA | USA | AVCODES |
| 1647 | FE | Royal Khymer Airlines | ICAO: RKH, Callsign: Khymer Air, Designator FE recalled by IATA | K | AVCODES |
| 1648 | FE | Leadair Jet Service | ICAO: LEA, Callsign: Leadair, Designator FE recalled by IATA | F | AVCODES |
| 1649 | FE | Filipinas Orient Airways, Inc. | Callsign: Filipinas, | RP | AVCODES |
| 1650 | FE | Air Jet | ICAO: AIJ, Callsign: Air Jet, Designator FE recalled by IATA | F | AVCODES |
| 1651 | FE | Primaris Airlines, Inc. | ICAO: WCP, Founded in 2002. Commenced operations on 01 June 2004. Filed for Chapter 11 Bankruptcy protection on 10 October 2008. Ceased operations in November 2008. Designator FE reinstated by IATA | USA | AVCODES |
| 1652 | FE | Far Eastern Air Transport Corp. | ICAO: FEA, Callsign: Far Eastern, IATA Prefix: 436, Ceased operations on 13 December 2019. | RC | AVCODES |
| 1653 | FE | Seven Four Eight Air Services (K) Limited | ICAO: IHO, Callsign: Sefeas, IATA Prefix: 874, IATA designator changed from H4* | EAK | AVCODES |
| 1654 | FE | Flying Enterprise | Real: ? | DK | TRAFFIC |
| 1655 | FEA | Far Eastern Air Transport Corp. | IATA: EF, Callsign: Far Eastern, IATA Prefix: 265, Ceased Operations on 13 May 2008. | RC | AVCODES |
| 1656 | FEA | Far Eastern Air Transport Corp. | IATA: FE, Callsign: Far Eastern, IATA Prefix: 436, Ceased operations on 13 December 2019. | RC | AVCODES |
| 1657 | FEA | Ferrovie Elettriche Abruzzesi SpA | | I | TRAFFIC |
| 1658 | FEAC | FEDERATED AIRCARGO INC | | | SCAC3 |
| 1659 | FEAE | FEDERAL ARMORED EXPRESS INC | | | SCAC3 |
| 1660 | FEAE | FEHRENBACHER ENTERPRISES INC | | | SCAC4 |
| 1661 | FEAH | FEDERAL/AHART MOVING & STORAGE CO | | | SCAC3 |
| 1662 | FEAL | FLETES LEAL CANTU | | | SCAC4 |
| 1663 | FEAM | FLAMING EAGLE EXPRESS | | | SCAC4 |
| 1664 | FEAO | FERRARO, PETER MOVING & STORAGE CO | | | SCAC3 |
| 1665 | FEAQ | FEDERATED CO-OPS INC OF EAST CENTRA | | | SCAC3 |
| 1666 | FEAR | FEAR, CHARLES, CO, INC | | | SCAC3 |
| 1667 | FEAR | FERTILIA | | | SCAC4 |
| 1668 | FEAR | Ferrovie Elettriche e Autoservizi Riuniti | | I | TRAFFIC |
| 1669 | FEAS | FINNEGANS EXPRESS AND STORAGE, INC | | | SCAC3 |
| 1670 | FEAS | FAR EAST MARITIME COMPANY | | | SCAC4 |
| 1671 | FEAT | FEASTER TRUCKING SERVICE, INC. | | | PWRC |
| 1672 | FEAT | FEASTER TRUCKING SERVICE, INC | | | SCAC3 |
| 1673 | FEAT | FIESTA EXPRESS AUTOTRANSPORT S DE R | | | SCAC4 |
| 1674 | FEAT | Far Eastern Air Transport | Real: FEA | RC | TRAFFIC |
| 1675 | FEAU | FEAG St. INGBERT GMBH | | D | BIC |
| 1676 | FEAU | FE TRANS-HOLDING | | | SCAC4 |
| 1677 | FEB | Ferrovie Elettriche Biellesi | | I | TRAFFIC |
| 1678 | FEBF | FELAND BROTHERS FARMS | | | SCAC4 |
| 1679 | FEBP | FRIENDLY EARTH BUILDING PRODUCTS | | | SCAC4 |
| 1680 | FEC | Denver Express, Inc. | Callsign: Falcon Express, | USA | AVCODES |
| 1681 | FEC | Denver Express | | | ICAO1 |
| 1682 | FEC | Florida East Coast Ry. Co. | 1/1975-7/2005 | | NAKINA |
| 1683 | FEC | Florida East Coast Ry. Co. | 1/75-7/2000 | | NRHS |
| 1684 | FEC | FLORIDA EAST COAST RAILWAY | | | PWRC |
| 1685 | FEC | Florida East Coast Railway | | | RSRV |
| 1686 | FEC | Florida East Coast | | USA | TRAFFIC |
| 1687 | FECA | FEDERATED CARTAGE | | | SCAC3 |
| 1688 | FECC | FRESH EXPRESS - COLORADO INC | | | SCAC3 |
| 1689 | FECD | FOLCOMER EQUIPMENT CORPORATION | | | SCAC4 |
| 1690 | FECE | FELTY, CHARLES E | | | SCAC3 |
| 1691 | FECF | FEC HIGHWAY SERVICES LLC (INTERMODA | | | SCAC4 |
| 1692 | FECG | FLORIDA EAST CONTAINER INC | | | SCAC4 |
| 1693 | FECH | FETCH INC | | | SCAC3 |
| 1694 | FECI | FLORIDA EXPRESS CARRIER INC | | | SCAC3 |
| 1695 | FECI | FOREVERGREEN LANDSCAPING | | | SCAC4 |
| 1696 | FECL | FAIR EXCAVATING CO LTD | | | SCAC3 |
| 1697 | FECL | FRIO EXPRESS CAVAZOS LEAL | | | SCAC4 |
| 1698 | FECM | FARMERS ELEVATOR COMPANY OF ARTHUR | | | SCAC3 |
| 1699 | FECN | FERME EQUESTRE DE LA CAPUCINE ENR | | | SCAC4 |
| 1700 | FECO | FALCON EXPRESS CARGO LLC | | | SCAC4 |
