| 901 | JDVF | J D V FARMS INC | | | SCAC4 |
| 902 | JDWI | JDW INTERNATIONAL | | | SCAC4 |
| 903 | JDWK | JONES, D W TRUCKING INC | | | SCAC4 |
| 904 | JDXC | J D TRANSFER INC | | | SCAC4 |
| 905 | JDXH | JD TRANSPORTATION | | | SCAC4 |
| 906 | JDXN | JORDAN TRANSPORTATION | | | SCAC4 |
| 907 | JDXO | J D XPRESS ONT INC | | | SCAC4 |
| 908 | JDXP | J & D EXPRESS INC | | | SCAC4 |
| 909 | JDXR | JDX RACING LLC | | | SCAC4 |
| 910 | JDXS | JIMMY D EXPRESS INC | | | SCAC4 |
| 911 | JDXT | JADS ENTERPRISES LTD | | | SCAC4 |
| 912 | JDYL | JR DRAYAGE LLC | | | SCAC4 |
| 913 | JDYN | JD DELIVERY SERVICE INCORPORATED | | | SCAC4 |
| 914 | JDZ | JOHN DEERE | | | PWRC |
| 915 | JDZ | | | YU | TRAFFIC |
| 916 | JDZU | JANSENS & DIEPERINK | | NL | BIC |
| 917 | JE | Manx Airlines | ICAO: MNX, Callsign: Manx, IATA Prefix: 916, Designator JE recalled by IATA. Merged in British Airways CitiExpress | GB | AVCODES |
| 918 | JE | British Regional Airlines Limited | ICAO: BRT, ICAO designator changed from MXE / IATA designator changed to TH | GB | AVCODES |
| 919 | JE | Manx Airlines (Europe) Ltd. | ICAO: MXE, ICAO designator changed to BRT / Name changed to British Regional | GB | AVCODES |
| 920 | JE | Sky Charters Ltd. | | GB | AVCODES |
| 921 | JE | Eurojet, S.A. | ICAO: EUR, Callsign: Eurojet, Designator JE recalled by IATA | E | AVCODES |
| 922 | JE | Tulca (Pty) Ltd. t/a Mango | ICAO: MNO, Callsign: Tulca, Name changed to Mango (Pty) Ltd. Designator JE reinstated by IATA. | ZA | AVCODES |
| 923 | JE | Mango (Pty) Ltd. | ICAO: MNO, Callsign: Tulca, Name changed to Mango Airlines (SOC) Ltd. t/a Mango. Name changed from Tulca (Pty) Ltd. t/a Mango. Designator JE reinstated by IATA. | ZA | AVCODES |
| 924 | JE | Jettainer GmbH | Non-airline Unit Load Devices (ULD) companies | D | AVCODES |
| 925 | JE | Mango Airlines (SOC) Ltd. t/a Mango | ICAO: MNO, Callsign: Tulca, Name changed from Mango (Pty) Ltd. And previously Tulca (Pty) Ltd. t/a Mango. Designator JE reinstated by IATA. | ZA | AVCODES |
| 926 | JE | Joppa & Eastern R.R. Co. | 1/1994; added 10/1996; eliminated 7/1999; 7/2000; added 7/2001; 7/2005 | | NAKINA |
| 927 | JE | Jerseyville & Eastern R.R. | 4/1961-7/1965 & 1/1975-1/1980 | | NAKINA |
| 928 | JE | Jerseyville & Eastern R.R. | 4/61-7/65 & 1/75-1/80 | | NRHS |
| 929 | JE | Joppa & Eastern R.R. Co. | 1/94; added 10/96; eliminated 7/99; 7/2000; added 7/2001 | | NRHS |
| 930 | JE | JOPPA & EASTERN RAILROAD COMPANY [JERSEYVILLE & EASTERN RR] | | | PWRC |
| 931 | JE | Jerseyville and Eastern (Joppa and Eastern Railroad) | | | RSRV |
| 932 | JE | JOPPA & EASTERN RAILROAD | | | SCAC4 |
| 933 | JEA | Jersey European Airways Ltd. | IATA: JY, Callsign: Jersey, Name changed to British European Airways 01 June 2000. | GB | AVCODES |
| 934 | JEA | Jersey European Airways Limited d/b/a British European | IATA: JY, Callsign: Jersey, IATA desigantor changed to BE w.e.f. 28 October 2001. Formerly Jersey European Airways Ltd. | GB | AVCODES |
| 935 | JEA | Jersey European Airways Limited d/b/a British European | IATA: BE, Callsign: Jersey, IATA Prefix: 267, IATA desigantor changed from JY w.e.f. 28 October 2001. ICAO desigantor changed to BEE. Formerly Jersey European Airways Ltd. | GB | AVCODES |
| 936 | JEA | OLT Express Sp z.o.o | IATA: O2, Callsign: Jeta, Ceased Operations in July 2012. Name changed from Jet Air Spolka z.o.o. in February 2012. | PL | AVCODES |
| 937 | JEA | Jet Air Spolka z.o.o. | IATA: O2, Callsign: Jeta, Name changed to OLT Express Sp z.o.o | PL | AVCODES |
| 938 | JEA | Jet Air | | | ICAO1 |
| 939 | JEAA | J & E TRANSFER LLC | | | SCAC4 |
| 940 | JEAE | JESSIMAN, GORD | | | SCAC4 |
| 941 | JEAF | J & E ALFALFA | | | SCAC4 |
| 942 | JEAM | JET AMERICA AIRLINES INC | | | SCAC4 |
| 943 | JEAR | J & E LOGISTICS INC | | | SCAC4 |
| 944 | JEAT | JE-PE TRANSPORT INC | | | SCAC4 |
| 945 | JEBG | J & E BROKERAGE INC | | | SCAC4 |
| 946 | JEBN | JESSUP, BERT TRANSPORTATION | | | SCAC4 |
| 947 | JEBO | J E B TRANSPORT LTD | | | SCAC4 |
| 948 | JEBQ | JENKS TRUCKING INC | | | SCAC4 |
| 949 | JEBR | JEBRO INC | | | SCAC4 |
| 950 | JEBX | J.E. Berkheimer Manufacturing Co. | 7/1937 (not listed) | | NAKINA |
| 951 | JEBX | J.E. BERKHEIMER MANUFACTURING CO. | | | PWRC |
| 952 | JEC | Jett8 Airlines Cargo Pte Ltd | IATA: JX, Callsign: Taipan, IATA Prefix: 693, AOC revoked by CAAS on 01 August 2012. | SGP | AVCODES |
| 953 | JEC | Jett8 Airlines Cargo | IATA: JX | | ICAO1 |
| 954 | JECI | JOSEPH & ELIZABETH CARRIERS INC | | | SCAC4 |
| 955 | JECL | JEFFCO LEASING COMPANY INC | | | SCAC4 |
| 956 | JECO | JET COURIERS | | | SCAC4 |
| 957 | JECT | JERSEY CITY TRANSFER INC | | | SCAC4 |
| 958 | JECU | JECO SHIPPING (USA) INC | | | SCAC4 |
| 959 | JECX | Western Resources, Inc. | added 1/1993; 1/1994-7/2005 | | NAKINA |
| 960 | JECX | Western Resources, Inc. | added 1/93; 1/94-7/2000 | | NRHS |
| 961 | JECX | WESTERN RESOURCES, INC. | | | PWRC |
| 962 | JECX | Western Resources | | | RSRV |
| 963 | JECX | WESTERN RESOURCES, INC. | | | SCAC4 |
| 964 | JECZ | JOHNSON ELK COAL | | | PWRC |
| 965 | JED | Jet East International | Callsign: Jet East, Name changed to Phoenix East Aviation, LLC. | USA | AVCODES |
| 966 | JED | Phoenix East Aviation, LLC. | Callsign: Jet East, Name changed from Jet East International | USA | AVCODES |
| 967 | JED | Jet East International | | | ICAO1 |
| 968 | JEDA | JEDA TRANSPORT | | | SCAC4 |
| 969 | JEDK | JUSTIN EXCAVATION & DEMOLITION CO I | | | SCAC4 |
| 970 | JEDO | JENSEN, NORMAN G INC | | | SCAC4 |
| 971 | JEDR | PKS Jędrzejów | | PL | TRAFFIC |
| 972 | JEDT | JED TRUCKING & WAREHOUSING INC | | | SCAC4 |
| 973 | JEDX | Jacob E. Decker & Sons (General American Car Corp.) | 7/1935 | | NAKINA |
| 974 | JEDX | Jacob E. Decker & Sons | 7/1930-7/1932 | | NAKINA |
| 975 | JEDX | JACOB E. DECKER & SONS | | | PWRC |
| 976 | JEE | Ambjek Air Services Limited | Callsign: Ambjek Air, | WAN | AVCODES |
| 977 | JEE | Ambjek Air Services | | | ICAO1 |
| 978 | JEF | Jetflite Oy | Callsign: Jetflite, | FIN | AVCODES |
| 979 | JEF | Jetflite | | | ICAO1 |
| 980 | JEFB | JEFFRIES BROS INC | | | SCAC4 |
| 981 | JEFF | JEFFORDS STEEL & ENGINEERING CO | | | SCAC4 |
| 982 | JEFFTRAN | City of Jefferson's Transit Division | City: Jefferson (MO) | USA | TRAFFIC |
| 983 | JEFK | JEFRIK ENTERPRISES INC | | | SCAC4 |
| 984 | JEFP | JEFFERSON PARK CARTAGE | | | SCAC1 |
| 985 | JEFS | JEFFS OIL INC | | | SCAC4 |
| 986 | JEFV | JUST EXPRESS FREIGHT TRANSPORT SERV | | | SCAC4 |
| 987 | JEFW | Jefferson Warrior R.R. Co., Inc. | added 7/1985; added 10/1985; 1/1994-7/2005 | | NAKINA |
| 988 | JEFW | Jefferson Warrior R.R. Co., Inc. | 1/94-7/2000 | | NRHS |
| 989 | JEFW | JEFFERSON WARRIOR RAILROAD CO., INC. | | | PWRC |
| 990 | JEFW | Jefferson Warrior Railroad | | | RSRV |
| 991 | JEFY | JEFFERSON CITY OIL CO INC | | | SCAC4 |
| 992 | JEHC | J & E HOLDING CO LLC | | | SCAC4 |
| 993 | JEHO | JEHOREK, MARTIN TRUCKING LLC | | | SCAC4 |
| 994 | JEHUB | Josef Ettenhuber GmbH | | D | TRAFFIC |
| 995 | JEI | Jet Executive International Charter GmbH & Co KG | Callsign: Jet Executive, | D | AVCODES |
| 996 | JEI | Jet Executive International Charter | | | ICAO1 |
| 997 | JEIB | JOINT EXPRESS INC | | | SCAC4 |
| 998 | JEIC | JABEZ EXPRESS INC | | | SCAC4 |
| 999 | JEII | J E I INC | | | SCAC4 |
| 1000 | JEIQ | JAIN ENTERPRISES INC | | | SCAC4 |
