| 1 | ECM | Aerolineas Comerciales, S.A. de C.V. | Callsign: Aero Comerciales, | MEX | AVCODES |
| 2 | ECM | Aerolineas Comerciales | | | ICAO1 |
| 3 | ECMC | EUROCOM CORPORATION | | | SCAC4 |
| 4 | ECMH | EAST COAST MACHINERY MOVERS | | | SCAC3 |
| 5 | ECMI | EAST COUNTY MOVING & STORAGE | | | SCAC4 |
| 6 | ECML | East Coast Main Line Company | | GB | TRAFFIC |
| 7 | ECML | East Coast Main Line Ltd. | | UK | VKM |
| 8 | ECMM | ECONOMY MOVERS | | | SCAC3 |
| 9 | ECMM | ECONOMY MOVERS | | | SCAC4 |
| 10 | ECMN | EAU CLAIRE MOVING AND STORAGE INC | | | SCAC4 |
| 11 | ECMO | ECON-O-MOVER | | | SCAC3 |
| 12 | ECMP | ELLIS COUNTRY MEAT & PRODUCE | | | SCAC3 |
| 13 | ECMP | EL COMPA TRUCKING | | | SCAC4 |
| 14 | ECMS | EC MOVING & STORAGE INC | | | SCAC4 |
| 15 | ECMT | E.C.M. TRANSPORT, INC | | | SCAC3 |
| 16 | ECMT | E C M TRANSPORT LLC | | | SCAC4 |
| 17 | ECMU | CMA-CGM | | F | BIC |
| 18 | ECMU | COMPAGNIE MARITIME D'AFFRETEMENT | | | SCAC3 |
| 19 | ECMU | CMA-CGM | | | SCAC4 |
| 20 | ECMV | ECONOMY MOVING AND STORAGE | | | SCAC3 |
