| 1 | DDS | Addis Airlines Plc | Callsign: Addis Line, | ETH | AVCODES |
| 2 | DDSB | DD & S EXPRESS INC | | | SCAC4 |
| 3 | DDSG | DIMITRI DESIGN LTD | | | SCAC4 |
| 4 | DDSH | DESIGNER DISTRIBUTION SERVICES LLC | | | SCAC4 |
| 5 | DDSI | DIAMOND DELIVERY SERVICE INC | | | SCAC4 |
| 6 | DDSJ | DROP DECK SERVICES | | | SCAC4 |
| 7 | DDSM | DIRKS DELIVERY SERVICE LLC | | | SCAC4 |
| 8 | DDSP | DYNAMIC DISPLAYS LTD | | | SCAC4 |
| 9 | DDSQ | DAY DELIVERY SERVICE | | | SCAC4 |
| 10 | DDSR | DICKENS DELIVERY SERVICE INC | | | SCAC4 |
| 11 | DDSS | DOUBLE DIAMOND SALES | | | SCAC4 |
| 12 | DDSU | D.A.V.N. INVESTMENT LIMITED | | MH | BIC |
| 13 | DDSV | DEADLINE DELIVERY SERVICE INC | | | SCAC4 |
| 14 | DDSW | DEDICATED SYSTEMS INC | | | SCAC4 |
| 15 | DDSY | DALTON DELIVERY SERVICE | | | SCAC4 |
