| 1 | LLM | Yamal Airlines | IATA: YL, Callsign: Yamal, IATA Prefix: 664, Designator YL recalled by IATA. Designator YL reinstated by IATA | RUS | AVCODES |
| 2 | LLM | Yamal Airlines | IATA: YC, Callsign: Yamal, IATA Prefix: 664, Designator YL recalled by IATA. Designator YL reinstated by IATA | RUS | AVCODES |
| 3 | LLM | Yamal Airlines | IATA: YL | | ICAO1 |
| 4 | LLMC | LEE LOCAL MOVING COMPANY | | | SCAC3 |
| 5 | LLMH | L L MOBILE HOME SERVICE INC | | | SCAC3 |
| 6 | LLMI | LINDSEY LIMOUSINE INC | | | SCAC3 |
| 7 | LLMO | L & L MOTOR SERVICE INC | | | SCAC3 |
| 8 | LLMS | LINCOLN LIMOUSINE SERVICE INC | | | SCAC3 |
| 9 | LLMS | LLAMOSAS TRANSPORT INC | | | SCAC4 |
| 10 | LLMV | LINCOLN LAND MOVING & STORAGE INC | | | SCAC3 |
| 11 | LLMX | RETIRED 09-01-92 ATP | | | PWRC |
