| 3501 | HNGI | HANGERLOGIC INC | | | SCAC4 |
| 3502 | HNGN | HANSEN, GENE & SONS TRUCKING INC | | | SCAC4 |
| 3503 | HNGQ | HARDINGER TRANSFER CO INC | | | SCAC4 |
| 3504 | HNGR | HUNGAROS FREIGHT SYSTEMS INC | | | SCAC4 |
| 3505 | HNGS | H & G TRANSPORTATION SERVICE INC | | | SCAC4 |
| 3506 | HNGT | HUNGAROS TRANSPORTISTAS S A DE C V | | | SCAC4 |
| 3507 | HNGY | HADDEN, GARY | | | SCAC4 |
| 3508 | HNHA | HAT N HAT TRANSPORT LLC | | | SCAC4 |
| 3509 | HNHB | HIS N HERS TRUCK BROKER | | | SCAC4 |
| 3510 | HNHC | H & H TRUCKING INC | | | SCAC4 |
| 3511 | HNHD | H&H DISTRIBUTORS | | | SCAC1 |
| 3512 | HNHD | H & H DISTRIBUTORS | | | SCAC4 |
| 3513 | HNHK | HNH TRUCKING LLC | | | SCAC4 |
| 3514 | HNHN | HOOVES N HOUNDS HORSE TRANSPORT | | | SCAC4 |
| 3515 | HNHO | HAUL-N HOLMEN | | | SCAC4 |
| 3516 | HNHP | H & H PRODUCE | | | SCAC4 |
| 3517 | HNHR | HIS AND HERS TRANSPORTATION INC | | | SCAC4 |
| 3518 | HNIF | HENIFF TRANSPORTATION SYSTEMS LLC | | | SCAC4 |
| 3519 | HNIQ | HOLDGATES NURSERY INC | | | SCAC4 |
| 3520 | HNIW | HANCOCK NATIONWIDE INC | | | SCAC4 |
| 3521 | HNJ | Southern Jet Co., Ltd. | Callsign: Southern Jet, | PRC | AVCODES |
| 3522 | HNJ | Halmstad - Nässjö Järnväg | 1877 - 1945 | S | svenska-lok.se |
| 3523 | HNJ | Halmstad - Nässjö Järnväg | 1877 - 1945 | S | TRAFFIC |
| 3524 | HNJF | HEEREN, JEFF TRUCKING INC | | | SCAC4 |
| 3525 | HNJW | HUNT, J W | | | SCAC4 |
| 3526 | HNKB | HAUENSTEIN TRUCKING INC | | | SCAC4 |
| 3527 | HNKC | HANK'S COURIER SERVICE INC | | | SCAC4 |
| 3528 | HNKD | HENKEL | | | SCAC4 |
| 3529 | HNKE | HINKLE, M TRUCKING LLC | | | SCAC4 |
| 3530 | HNKH | HAINES TRUCKING INC | | | SCAC4 |
| 3531 | HNKJ | HANSON TRUCKING | | | SCAC4 |
| 3532 | HNKK | HANSON TRUCKING | | | SCAC4 |
| 3533 | HNKM | HENSON TRUCKING LLC | | | SCAC4 |
| 3534 | HNKO | HENRIKSON TRANSPORT INC | | | SCAC4 |
| 3535 | HNKP | HAMILTON TRUCK LINES | | | SCAC4 |
| 3536 | HNKQ | HUTCHINSON TRUCKING INC | | | SCAC4 |
| 3537 | HNKR | HANKE TRUCKING INC | | | SCAC4 |
| 3538 | HNKS | HARRISON TRUCKING INC | | | SCAC4 |
| 3539 | HNKT | HARRISONS TRUCKING LLC | | | SCAC4 |
| 3540 | HNKU | HONEYTAK INTERMODAL LIMITED | | PRC | BIC |
| 3541 | HNL | CHC Helicopters Netherlands | Callsign: Mapleleaf, | NL | AVCODES |
| 3542 | HNLE | HENNINGS, LANCE TRUCKING | | | SCAC4 |
| 3543 | HNLI | HINCO LOGISTICS | | | SCAC4 |
| 3544 | HNLK | HANLEY TRUCKING | | | SCAC4 |
| 3545 | HNLM | H & L CARTAGE CO INC | | | SCAC4 |
| 3546 | HNLMS | Her Dutch Majesty's Ship | | NL | TRAFFIC |
| 3547 | HNLS | HAN TRANS SILVA INC | | | SCAC4 |
| 3548 | HNLT | HONOUR LANE SHIPPING LTD | | | SCAC4 |
| 3549 | HNLU | VAN OORD SHIP MANAGEMENT | | NL | BIC |
| 3550 | HNLU | VAN OORD DREDGING & MARINE CONTRACT | | | SCAC4 |
| 3551 | HNLX | Houston Locomotive Group | 7/2005 (not listed) | | NAKINA |
| 3552 | HNLX | HOUSTON LOCOMOTIVE GROUP | | | PWRC |
| 3553 | HNMA | HUNTSMAN AG-SERVICE | | | SCAC4 |
| 3554 | HNME | HENSELL MATERIALS, INC | | | SCAC1 |
| 3555 | HNME | HENSELL MATERIALS INC | | | SCAC4 |
| 3556 | HNMO | HAHNENBERG MOVING & STORAGE INC | | | SCAC4 |
| 3557 | HNMZ | HOBELT NO. 7 MINE | | | PWRC |
| 3558 | HNND | HEAD-N-NORTH TRANSPORT LTD | | | SCAC4 |
| 3559 | HNNE | HANNESTAD TRUCKING | | | SCAC4 |
| 3560 | HNNF | HANNA TRANSFER LLC | | | SCAC4 |
| 3561 | HNNI | HANNING, RICHARD TRUCKING INC | | | SCAC4 |
| 3562 | HNNL | HANAN LLC | | | SCAC4 |
| 3563 | HNNN | HINNALAND TRUCKING INC | | | SCAC4 |
| 3564 | HNNP | HENNESSYS TRANSPORT LTD | | | SCAC4 |
| 3565 | HNNT | HENEAN TRUCKING | | | SCAC4 |
| 3566 | HNNY | HENNESSY LOGISTICS INC | | | SCAC4 |
| 3567 | HNOC | HORN OIL CO INC | | | SCAC4 |
| 3568 | HNOG | HINO GAS SALES INC | | | SCAC4 |
| 3569 | HNOI | HERMAN OIL INC | | | SCAC4 |
| 3570 | HNOMS | Royal Norwegian Navy | | N | TRAFFIC |
| 3571 | HNOO | HINES OIL COMPANY | | | SCAC4 |
| 3572 | HNOQ | HOMERUN OIL CO INC | | | SCAC4 |
| 3573 | HNOT | H&O TRANSPORT, INC | | | SCAC1 |
| 3574 | HNPE | HANNA PAPER RECYCLING INC | | | SCAC4 |
| 3575 | HNPI | HAULIN PAUL INC | | | SCAC4 |
| 3576 | HNPM | HERNANDEZ PUENTE, MANUEL | | | SCAC4 |
| 3577 | HNPU | SEACO SRL | | BDS | BIC |
| 3578 | HNPU | NAVALE ET COMMERCIALE HAVRAISE PENNINSULAIRE | | | PWRC |
| 3579 | HNPU | Navale et Commerciale Havraise Penninsulaire | | | RSRV |
| 3580 | HNPU | SEA CONTAINERS SPC LTD | | | SCAC4 |
| 3581 | HNR | Haiti National Airlines (HANA) | Callsign: Hanair, | RH | AVCODES |
| 3582 | HNR | Haiti National Airlines (HANA) | | | ICAO1 |
| 3583 | HNRA | HAHN RANCH TRUCKING COMPANY | | | SCAC4 |
| 3584 | HNRB | H & R TRANSPORT LTD | | | SCAC4 |
| 3585 | HNRC | Harry Needle Railroad Company | | GB | TRAFFIC |
| 3586 | HNRD | HERNANDEZ AQUINO, ALEJANDRO DANIEL | | | SCAC4 |
| 3587 | HNRK | HENRICKSON LOGISTICS LLC | | | SCAC4 |
| 3588 | HNRO | HODORI EXPRESS CANADA INC | | | SCAC4 |
| 3589 | HNRR | H AND R TRUCKING | | | SCAC4 |
| 3590 | HNRT | HENDRICKSON TRUCKING INC | | | SCAC4 |
| 3591 | HNRW | H N R TRANSPORT INC | | | SCAC4 |
| 3592 | HNS | Air Highnesses LLC | Callsign: Highnesses, | AM | AVCODES |
| 3593 | HNSA | HANSA STARS | | | SCAC4 |
| 3594 | HNSC | H & S TRANSFER COMPANY INC | | | SCAC4 |
| 3595 | HNSD | HUTCHINSON NURSERY SALES LTD | | | SCAC4 |
| 3596 | HNSE | HANSEN EGG COMPANY | | | SCAC4 |
| 3597 | HNSF | H & S FREIGHT TRANSPORT INC | | | SCAC4 |
| 3598 | HNSI | HARGETT & SONS TRUCKING INC | | | SCAC4 |
| 3599 | HNSJ | HINSON, J L TRANSPORT | | | SCAC4 |
| 3600 | HNSK | HANSEN, KARL TRUCKING INC | | | SCAC4 |
