| 1 | ABE | Arberia Airlines | Callsign: Arberia Airlines, | AL | AVCODES |
| 2 | ABE | Abbotsford Air Services | Callsign: Abby Air, | CDN | AVCODES |
| 3 | ABE | Aban Air | IATA: K5, IATA Prefix: 710, Designator K5 recalled by IATA | IR | AVCODES |
| 4 | ABE | Aban Air | Callsign: Aban, IATA Prefix: 710, Designator K5 recalled by IATA | IR | AVCODES |
| 5 | ABE | Aban Air | IATA: K5 | | ICAO1 |
| 6 | ABE | Ankum-Bersenbrücker Eisenbahn GmbH | Ankum | D | privat-bahn.de |
| 7 | ABEA | ALLEN BEARINGS & TECHNOLOGIES LTD | | | SCAC4 |
| 8 | ABEB | ABE LOGISTICS INC | | | SCAC4 |
| 9 | ABEC | A BETTER COURIER | | | SCAC4 |
| 10 | ABED | ABERDEEN CARTAGE COMPANY, INC | | | SCAC3 |
| 11 | ABED | ATLANTIC BEVERAGE EXPRESS LLC | | | SCAC4 |
| 12 | ABEE | ABEL EXPRESS | | | SCAC3 |
| 13 | ABEE | A B C | | | SCAC4 |
| 14 | ABEF | ABEC TRUCKING LLC | | | SCAC4 |
| 15 | ABEG | AMBER TRUCKING INC | | | SCAC3 |
| 16 | ABEG | AIR BERLIN | | | SCAC4 |
| 17 | ABEG | Anhaltinisch-Brandenburgische Eisenbahngesellschaft mbH | | D | TRAFFIC |
| 18 | ABEG | Anhaltinisch-Brandenburgische Eisenbahngesellschaft mbH | | DE | VKM |
| 19 | ABEH | ALBRECHT TRUCKING CO INC | | | SCAC3 |
| 20 | ABEH | ALBRECHT TRUCKING CO INC | | | SCAC4 |
| 21 | ABEI | A & B EXCAVATING OF MENDOTA INC | | | SCAC3 |
| 22 | ABEK | A & B EXPRESS (DIV OF DRMN) | | | SCAC3 |
| 23 | ABEL | ABITA EXPRESS INC | | | SCAC3 |
| 24 | ABEL | ABELS EXPRESS INC | | | SCAC4 |
| 25 | ABEL | Abellio London | | GB | TRAFFIC |
| 26 | ABEM | ABELN EXPRESS CO INC | | | SCAC3 |
| 27 | ABEN | ABLE TRANSIT INC | | | SCAC3 |
| 28 | ABEN | ALL BORDERS EXPEDITING LLC | | | SCAC4 |
| 29 | ABEO | ABLE TRUCKING | | | SCAC3 |
| 30 | ABER | ABERNATHY TRANSFER AND STORAGE COMP | | | SCAC3 |
| 31 | ABES | ABC EXPRESS INC | | | SCAC3 |
| 32 | ABES | Abellio Surrey | | GB | TRAFFIC |
| 33 | ABET | AMARILLO-BORGER EXPRESS, INC | | | SCAC3 |
| 34 | ABET | A BEST INC | | | SCAC4 |
| 35 | ABEU | L&T C.V. | | NL | BIC |
| 36 | ABEV | A B E EXPRESS INC | | | SCAC3 |
| 37 | ABEW | ABE LINES | | | SCAC3 |
| 38 | ABEW | A & B EQUIPMENT INC | | | SCAC4 |
| 39 | ABEX | Abbey Chemical Corp. | eliminated 4/1973 | | NAKINA |
| 40 | ABEX | CPS Chemical Co. | added 7/1972 | | NAKINA |
| 41 | ABEX | CPS Processing Corp. | added 7/1971; eliminated 7/1972 | | NAKINA |
| 42 | ABEX | Abbey Chemical Corp. | added 4/1960; 4/1961-4/1970; eliminated 7/1971 | | NAKINA |
| 43 | ABEX | Abbey Chemical Corp. | 4/61-4/70; eliminated 4/73 | | NRHS |
| 44 | ABEX | *ABBEY CHEMICAL CORP. | | | PWRC |
| 45 | ABEX | *CPS CHEMICAL CO. (CPS PROCESSING CORP.) | | | PWRC |
| 46 | ABEX | +ADVANCED BIOENERGY, LLC | | | PWRC |
| 47 | ABEX | Abbey Chemical Corporation | | | RSRV |
| 48 | ABEX | ABBEY CHEMICAL CORP | | | SCAC3 |
| 49 | ABEX | ADVANCED BIOENERGY LLC | | | SCAC4 |
