| 1 | ELZ | Alpha Air Ltd | Callsign: Hopper, Ceased Operations. | BG | AVCODES |
| 2 | ELZ | Elite Air | Callsign: Elite Air, | USA | AVCODES |
| 3 | ELZA | ELIZA PG LTD. | | | SCAC3 |
| 4 | ELZA | Elektromontážny závod Bratislava, a.s. | | SK | VKM |
| 5 | ELZE | ELZEY, O P, & SONS, INC | | | SCAC3 |
| 6 | ELZEL | Elektrizace železnic Praha a.s. | | CZ | TRAFFIC |
| 7 | ELZEL | Elektrizace železnic Praha a.s. | | CZ | VKM |
| 8 | ELZF | ELIZABETH FREIGHT INC | | | SCAC3 |
| 9 | ELZG | ELLZEY TRUCKING | | | SCAC4 |
| 10 | ELZL | EUMEX LINE SHENZHEN LIMITED | | | SCAC4 |
| 11 | ELZO | El Zorro Transport Solutions | 1999 - 2013 | AUS | TRAFFIC |
| 12 | ELZS | ELZINGA & SONS TRANSPORT LTD | | | SCAC4 |
| 13 | ELZT | ELZIE TRUCKING | | | SCAC3 |
