| 2601 | NGHR | NIGHT TRANSPORTATION SERVICES OF NC | | | SCAC3 |
| 2602 | NGHT | N G H TRUCKING INC | | | SCAC4 |
| 2603 | NGI | Nigerian Global | Callsign: Air Global, ICAO designator changed to NGX | WAN | AVCODES |
| 2604 | NGIC | NORTHERN GECKO INC | | | SCAC4 |
| 2605 | NGIX | Northern Grain, Inc. | added 7/1974; 1/1975-1/1980; eliminated 10/1989; 1/1994 (not listed) | | NAKINA |
| 2606 | NGIX | Northern Grain, Inc. | added 7/74; 1/75-1/80; eliminated 10/89; 1/94 | | NRHS |
| 2607 | NGIX | NORTHERN GRAIN INC | | | PWRC |
| 2608 | NGIX | Northern Grain | | | RSRV |
| 2609 | NGK | Oriental Air Bridge Co. Ltd. | IATA: O3, Callsign: Oriental Bridge, IATA designator changed to OC. ICAO Designator changed to ORC. | J | AVCODES |
| 2610 | NGK | Novair | IATA: EN, Callsign: Starjet, Ceased operations on 05 May 1990. | GB | AVCODES |
| 2611 | NGK | Oriental Air Bridge | | | ICAO1 |
| 2612 | NGKS | NICHIRO GYOGYO KAISHA CO LTD | | | SCAC3 |
| 2613 | NGKT | NEIDERGERKE TRUCK CO | | | SCAC3 |
| 2614 | NGKT | NIAGARA DISTRIBUTORS INC | | | SCAC4 |
| 2615 | NGL | Nizhegorodsky Airlines | Callsign: Nizhnovavia, | RUS | AVCODES |
| 2616 | NGL | Max Air Limited | IATA: NR, Callsign: Maxair Nigeria, Founded in 2008. Ceased operations | WAN | AVCODES |
| 2617 | NGL | Max Air Limited | IATA: VM, Callsign: Maxair Nigeria, | WAN | AVCODES |
| 2618 | NGLB | NR GROUP LOGISTICS LLC | | | SCAC4 |
| 2619 | NGLC | NORTHEAST GEORGIA LOGISTICS LLC | | | SCAC4 |
| 2620 | NGLD | NEW ENGLAND LIQUOR SALES CO INC CO | | | SCAC3 |
| 2621 | NGLE | NAGLES, JIM, REBUILT TRUCK PARTS AN | | | SCAC3 |
| 2622 | NGLH | NGL | | | SCAC4 |
| 2623 | NGLI | NAGLE LINE INC | | | SCAC3 |
| 2624 | NGLI | NATIONAL GLASS LTD | | | SCAC4 |
| 2625 | NGLK | NAGEL, LARRY TRUCKING | | | SCAC3 |
| 2626 | NGLL | NORTH GERMAN LLOYD | | | SCAC3 |
| 2627 | NGLN | NGL TRANSPORTATION LLC | | | SCAC4 |
| 2628 | NGLO | NGL TRANSPORT LLC | | | SCAC4 |
| 2629 | NGLQ | NAGLE CORP, THE | | | SCAC3 |
| 2630 | NGLR | NAUGLER TRANSPORT | | | SCAC4 |
| 2631 | NGLV | NNR GLOBAL LOGISTICS (HK) LTD | | | SCAC4 |
| 2632 | NGLW | NNR GLOBAL LOGISTICS (BEIJING) CO L | | | SCAC4 |
| 2633 | NGML | NAVIGATOR GAS LLC | | | SCAC4 |
| 2634 | NGMM | NORFINCH GLASS & MIRROR MFG LTD | | | SCAC4 |
| 2635 | NGMX | North American Car Corp. | added 7/1959; 4/1961-4/1970; eliminated 11/1973 | | NAKINA |
| 2636 | NGMX | North American Car Corp. | added 7/59; 4/61-4/70; eliminated 11/73 | | NRHS |
| 2637 | NGMX | NORTH AMERICAN CAR CORP. | | | PWRC |
| 2638 | NGN | LEAV Aviation GmbH | IATA: KK, Callsign: Yoda, Name changed from JOOT Aviation Project GmbH. | D | AVCODES |
| 2639 | NGNQ | NAIGAI NITTO AMERICA INC. | | | SCAC3 |
| 2640 | NGNQ | NAIGAI NITTO AMERICA INC | | | SCAC4 |
| 2641 | NGNR | NGN TRANSPORT | | | SCAC4 |
| 2642 | NGNT | NGN TRANSPORTATION | | | SCAC4 |
| 2643 | NGNU | NYKCOOL AB | | | SCAC4 |
| 2644 | NGO | Air-Angol Sociedad Aeronautica, Lda. | Callsign: Air Angol, | ANG | AVCODES |
| 2645 | NGO | Air-Angol | | | ICAO1 |
| 2646 | NGOA | NANGO ASSOCIATES INC | | | SCAC3 |
| 2647 | NGOU | SCOA INC. | | | PWRC |
| 2648 | NGP | Air Nigeria plc | IATA: XY, Callsign: Regal Eagle, Designator XY reinstated by IATA | WAN | AVCODES |
| 2649 | NGP | Air Nigeria | | | ICAO1 |
| 2650 | NGPD | NA GRAPHICS LTD | | | SCAC4 |
| 2651 | NGPL | NIAGARA PATTERN LIMITED | | | SCAC4 |
| 2652 | NGPV | NEX GEN PAVING INC | | | SCAC4 |
| 2653 | NGR | Nigerian Air Force | Callsign: Nigerian Air Force, | WAN | AVCODES |
| 2654 | NGR | Nigerian Air Force | | | ICAO1 |
| 2655 | NGRA | NORTANA GRAIN COMPANY | | | SCAC4 |
| 2656 | NGRT | NEGRETE TRANSPORT | | | SCAC4 |
| 2657 | NGRX | Georgia Building Authority (New Georgia R.R.) | 1/1994 (not listed) | | NAKINA |
| 2658 | NGRX | Georgia Building Authority (New Georgia R.R.) | Jan-94 | | NRHS |
| 2659 | NGRX | GEORGIA BUILDING AUTHORITY (NEW GEORGIA RAILROAD) | | | PWRC |
| 2660 | NGRY | NEAL, GARY TRUCKING | | | SCAC4 |
| 2661 | NGS | General Air Services Limited | Callsign: Genair, | WAN | AVCODES |
| 2662 | NGS | Nagesa, Compania Aerea | Callsign: Nagesa, | GQ | AVCODES |
| 2663 | NGS | General and Aviation Services Ltd. | IATA: GS, Callsign: Golf Sierra, Name changed to General Air Services Limited. ICAO callsign changed to Genair | WAN | AVCODES |
| 2664 | NGSA | NORTH GEORGIA SHIPPER AS | | | SCAC3 |
| 2665 | NGSE | NORTHERN GREENHOUSE SALES | | | SCAC4 |
| 2666 | NGSH | NORGAT SHIPPING CO LIMITED | | | SCAC4 |
| 2667 | NGSH | Nahverkehrsgesellschaft Schleswig-Holstein | | D | TRAFFIC |
| 2668 | NGSL | NORGULF SHIPPING LTD. | | | SCAC3 |
| 2669 | NGSU | NIGERIAN STAR LINE | | | SCAC3 |
| 2670 | NGT | Aircompany Armenia LLC | IATA: RM, Callsign: Nika, | AM | AVCODES |
| 2671 | NGTB | NEW GENERATION TRANSPORT LLC | | | SCAC4 |
| 2672 | NGTC | N G TRANSPORTATION LLC | | | SCAC4 |
| 2673 | NGTE | N G TRANSPORT INC | | | SCAC4 |
| 2674 | NGTG | NEXUS GLOBAL TRUCKING LLC | | | SCAC4 |
| 2675 | NGTH | N & G TRANSPORTATION LLC | | | SCAC4 |
| 2676 | NGTI | NAGLE TOLEDO INC | | | SCAC3 |
| 2677 | NGTI | NAGLE TOLEDO INC | | | SCAC4 |
| 2678 | NGTL | NAIGAI TRANS LINES LTD | | | SCAC4 |
| 2679 | NGTM | NGT | | | SCAC4 |
| 2680 | NGTR | NG TRUCKING | | | SCAC4 |
| 2681 | NGTS | NIAGARA TULIPS LTD | | | SCAC4 |
| 2682 | NGTU | FTLL LIMITED | | BS | BIC |
| 2683 | NGTW | NEGOSHIANS TOWING & SERVICE CO | | | SCAC3 |
| 2684 | NGTX | Suburban Propane L.P. | added 4/1997; 7/2000; eliminated 7/2003; 7/2005 (not listed) | | NAKINA |
| 2685 | NGTX | Suburban Propane-Division of Quantum Chemical Corp. | 1/1994; eliminated 4/1997 | | NAKINA |
| 2686 | NGTX | Vangas, Inc. | added 7/1977; 1/1980; eliminated 4/1989 | | NAKINA |
| 2687 | NGTX | Northern Gas Co., Inc. | added 7/1964; 7/1965-1/1975; eliminated 10/1976 | | NAKINA |
| 2688 | NGTX | Vangas, Inc. | added 7/77; 1/80; eliminated 4/89 | | NRHS |
| 2689 | NGTX | Northern Gas Co., Inc. | added 7/64; 7/65-1/75 | | NRHS |
| 2690 | NGTX | Suburban Propane-Division of Quantum Chemical Corp. | 1/94; eliminated 4/97 | | NRHS |
| 2691 | NGTX | Suburban Propane L.P. | added 4/97; 7/2000 | | NRHS |
| 2692 | NGTX | SUBURBAN PROPANE, DIV. OF QUANTUM CHEMICAL CORP. [VANGAS INC.; NORTHERN GAS CO.] | | | PWRC |
| 2693 | NGTX | Vangas (Suburban Propane) | | | RSRV |
| 2694 | NGTX | NORTHERN GAS CO INC | | | SCAC3 |
| 2695 | NGUX | Advance Polybag Inc. | 7/2005 (not listed) | | NAKINA |
| 2696 | NGUX | ADVANCE POLYBAG, INC. | | | PWRC |
| 2697 | NGUX | ADVANCE POLYBAG INC | | | SCAC4 |
| 2698 | NGV | Angoavia | Callsign: Angoavia, | ANG | AVCODES |
| 2699 | NGV | Angoavia | | | ICAO1 |
| 2700 | NGWD | NORTH GEORGIA WAREHOUSING AND DISTR | | | SCAC4 |
