| 1 | ACE | Race Cargo Airlines | Callsign: Fastcargo, | GH | AVCODES |
| 2 | ACE | Cargo Plus Aviation of Ghana | | GH | AVCODES |
| 3 | ACE | Air Charter Express Limited | IATA Prefix: 246, | GH | AVCODES |
| 4 | ACE | Aero Charter Elite Services, LLC d/b/a Aviation Aces | Callsign: Sky Ace, | USA | AVCODES |
| 5 | ACE | Race Cargo Airlines | | | ICAO1 |
| 6 | ACE | Altamont Commuter Express | | USA | TRAFFIC |
| 7 | ACEA | ACADIA EXPRESS COMPANY, INC | | | SCAC3 |
| 8 | ACEB | ACE MOTOR FREIGHT | | | SCAC3 |
| 9 | ACEC | ACTIVE EXPRESS CO | | | SCAC3 |
| 10 | ACEC | AAA COURIER EXPRESS LLC | | | SCAC4 |
| 11 | ACED | ACCURATE TRANSPORTATION SERVICES IN | | | SCAC4 |
| 12 | ACEE | ACE EXPRESS | | | SCAC3 |
| 13 | ACEE | ACE-TEX ENTERPRISES | | | SCAC4 |
| 14 | ACEF | A C E FREIGHT INC | | | PWRC |
| 15 | ACEF | A C E FREIGHT INC | | | SCAC3 |
| 16 | ACEG | ACE GARAGE | | | SCAC3 |
| 17 | ACEH | ACE DORAN HAULING & RIGGING CO | | | SCAC3 |
| 18 | ACEI | ACE MOVING & STORAGE CO | | | SCAC3 |
| 19 | ACEI | ACE LOGISTICS INC | | | SCAC4 |
| 20 | ACEJ | ACE MOVING & CARTING CO | | | SCAC3 |
| 21 | ACEK | ACE VAN LINES INC | | | SCAC3 |
| 22 | ACEK | ACE VAN LINES INC | | | SCAC4 |
| 23 | ACEL | ACE LOGISTICS INC | | | SCAC4 |
| 24 | ACEL | Acelaria | | E | TRAFFIC |
| 25 | ACEM | ACE MOTOR TRANSPORT COMPANY, THE | | | SCAC3 |
| 26 | ACEM | ACE WORLD WIDE MOVING & STORAGE INC | | | SCAC4 |
| 27 | ACEN | ALL CRANE & EQUIPMENT RENTAL CORP | | | SCAC4 |
| 28 | ACEO | ACE LINES LIMITED | | | SCAC3 |
| 29 | ACEO | ACE OCEAN EXPRESS CO LTD | | | SCAC4 |
| 30 | ACEP | ACE, PAUL E TRUCKING INC | | | SCAC3 |
| 31 | ACEP | ACE TRUCKING INC | | | SCAC4 |
| 32 | ACEQ | ACE TOWING INC | | | SCAC3 |
| 33 | ACEQ | ACE LOGISTICS INC | | | SCAC4 |
| 34 | ACER | ACE FAST FREIGHT | | | SCAC3 |
| 35 | ACEU | ACE CONTAINER SERVICES LTD | | GB | BIC |
| 36 | ACEU | AFRICAN CONTAINER EXPRESS CO. | | | SCAC3 |
| 37 | ACEU | UNIT EQUIPMENT SERVICES AG | | | SCAC4 |
| 38 | ACEV | ACCURATE COURIER SERVICE INC | | | SCAC4 |
| 39 | ACEW | ACE CUSTOMS EXPEDITERS | | | SCAC3 |
| 40 | ACEX | Ace Cogeneration Co. | added 1/1993; 1/1994-7/2005 | | NAKINA |
| 41 | ACEX | Blue Circle Atlantic Inc. | added 4/1986; eliminated 4/1987 | | NAKINA |
| 42 | ACEX | Atlantic Cement Co., Inc. | added 7/1973; 1/1975-1/1985; eliminated 4/1986 | | NAKINA |
| 43 | ACEX | Atlantic City Electric Power Co. | 1/1943-1/1950 | | NAKINA |
| 44 | ACEX | Atlantic Cement Co., Inc. | added 7/73; 1/75-1/80; eliminated 4/86 | | NRHS |
| 45 | ACEX | Blue Circle Atlantic Inc. | added 4/86; eliminated 4/87 | | NRHS |
| 46 | ACEX | Ace Cogeneration Co. | added 1/93; 1/94-7/2000 | | NRHS |
| 47 | ACEX | *ATLANTIC CITY ELECTRIC POWER CO. | | | PWRC |
| 48 | ACEX | *ATLANTIC CEMENT CO., INC. | | | PWRC |
| 49 | ACEX | *BLUE CIRCLE ATLANTIC INC. | | | PWRC |
| 50 | ACEX | *ALTAMONT COMMUTER EXPRESS AUTHORITY | | | PWRC |
| 51 | ACEX | +ACE COGENERATION COMPANY | | | PWRC |
| 52 | ACEX | Atlantic City Electric Power | | | RSRV |
| 53 | ACEX | ACE COGENERATION COMPANY | | | SCAC4 |
| 54 | ACEX | Altamont Commuter Express Authority | | USA | TRAFFIC |
| 55 | ACEY | ARCTIC ENERGY INC | | | SCAC4 |
| 56 | ACEZ | ARMOR CO-OP ELEVATOR | | | PWRC |
