| 2801 | REGCJ | REGIONAL SRL | | RO | VKM |
| 2802 | REGE | R E G LOGISTICS INC | | | SCAC4 |
| 2803 | REGF | REGION FREIGHT LLINES INC | | | SCAC3 |
| 2804 | REGG | REGIONAL STORAGE & TRANSPORT INC | | | SCAC3 |
| 2805 | REGH | REDEKER, GUS H JR | | | SCAC3 |
| 2806 | REGH | REGHOLD CORPORATION | | | SCAC4 |
| 2807 | REGH | Reg | City: Hertford | GB | TRAFFIC |
| 2808 | REGI | REGIONAL AIR CARGO | | | SCAC3 |
| 2809 | REGIO | Regio-Bahn | | DE | VKM |
| 2810 | REGJ | RAJA ENTERPRISES | | | SCAC4 |
| 2811 | REGK | REGENCY TANKERS CORPORATION NEW YOR | | | SCAC3 |
| 2812 | REGK | REGENCY TANKERS CORPORATION NEW YOR | | | SCAC4 |
| 2813 | REGL | READING GRAIN AND LUMBER CO | | | SCAC3 |
| 2814 | REGO | REEDER, HOWARD S INC | | | SCAC3 |
| 2815 | REGO | REGIO TRANSPORTES MONTEMAYOR S A DE | | | SCAC4 |
| 2816 | REGP | REGIONAL PETROLEUM CORP | | | SCAC3 |
| 2817 | REGP | REGALORAMA URESTY SA DE CV | | | SCAC4 |
| 2818 | REGQ | RIGIONAL TRUCKING INC | | | SCAC3 |
| 2819 | REGR | RED EAGLE TRANSPORT | | | SCAC4 |
| 2820 | REGR | RegioRail | | F | TRAFFIC |
| 2821 | REGS | REGGIES SERVICES | | | SCAC3 |
| 2822 | REGS | REGATTASPORT | | | SCAC4 |
| 2823 | REGT | REGIONAL TRANSPORTATION COMPANY, INC. | | | SCAC3 |
| 2824 | REGU | RCL FEEDER PTE LTD | | SGP | BIC |
| 2825 | REGU | REGIONAL CONTAINER LINES PTE LTD | | | SCAC4 |
| 2826 | REGX | Regus Industries | | | RSRV |
| 2827 | REGX | SUNNY FARMS | | | SCAC4 |
| 2828 | REGY | REISH, GARY L | | | SCAC3 |
| 2829 | REGY | REGENCY DISTRIBUTION LTD | | | SCAC4 |
| 2830 | REH | Reach Air Medical Services | Callsign: Reachmed, | USA | AVCODES |
| 2831 | REHA | REDDEN, HARVEY, INC | | | SCAC3 |
| 2832 | REHA | REHAGEN RACING INC | | | SCAC4 |
| 2833 | REHB | RED LION TRANSPORTATION INC | | | SCAC4 |
| 2834 | REHC | R E H TRUCKING | | | SCAC4 |
| 2835 | REHD | REINHOLM DRAYAGE COMPANY | | | SCAC3 |
| 2836 | REHG | REHRIG PENN CO | | | SCAC4 |
| 2837 | REHI | REID HOT SHOT SERVICE, INC | | | SCAC3 |
| 2838 | REHL | REICHERT & HAMILTON MOVING & STORAG | | | SCAC3 |
| 2839 | REHM | REHMANN TRANSPORTATION CORP | | | SCAC4 |
| 2840 | REHN | RIVERS EDGE COOPERATIVE | | | SCAC4 |
| 2841 | REHO | REEDY FORWARDING CO INC | | | SCAC3 |
| 2842 | REHS | REINHARDT & SONS MOVING & STORAGE | | | SCAC3 |
| 2843 | REHS | REINHART MOVING INC | | | SCAC4 |
| 2844 | REHX | RailCar Interchange, Inc. | 7/2005 (not listed) | | NAKINA |
| 2845 | REHX | RAILCAR INTERCHANGE, INC. | | | PWRC |
| 2846 | REHX | RAILCAR INTERCHANGE INC | | | SCAC4 |
| 2847 | REI | Ray Aviation | Callsign: Ray Aviation, | IL | AVCODES |
| 2848 | REI | Ray Aviation | | | ICAO1 |
| 2849 | REIA | REINARTZ TRUCKING INC | | | SCAC4 |
| 2850 | REIB | REIBER, RICHARD | | | SCAC4 |
| 2851 | REIC | REICH BROS LONG ISLAND MOTOR FREIGH | | | SCAC3 |
| 2852 | REID | ROYAL EXPEDITING INC | | | SCAC4 |
| 2853 | REIE | REIERSON TRUCKING | | | SCAC3 |
| 2854 | REIE | REBERLAND EQUIPMENT INC | | | SCAC4 |
| 2855 | REIF | REINSFELDER, INC | | | SCAC3 |
| 2856 | REIF | Reif Bauunternehmung GmbH & Co KG | | DE | VKM |
| 2857 | REIG | REISING BROTHER, INC, VALLEY STREAM | | | SCAC3 |
| 2858 | REIH | REIDHEAD, LARRY N & SONS INC | | | SCAC3 |
| 2859 | REIH | ROADHANDLER EXPRESS INC | | | SCAC4 |
| 2860 | REII | REININGER VAN & STORAGE | | | SCAC3 |
| 2861 | REII | RADIUS ENGINEERING INC | | | SCAC4 |
| 2862 | REIK | RIECHMANN TRANSPORT, INC | | | SCAC3 |
| 2863 | REIK | RIECHMANN TRANSPORT INC | | | SCAC4 |
| 2864 | REIL | REICHERT AND SON FUEL OIL INC | | | SCAC4 |
| 2865 | REIM | REIMER EXPRESS LINES LTD | | | SCAC3 |
| 2866 | REIM | REIMER EXPRESS LINES LTD | | | SCAC4 |
| 2867 | REIN | R E I TRANSPORT | | | SCAC4 |
| 2868 | REIO | REEN EXPRESS | | | SCAC3 |
| 2869 | REIP | REILING, SPUD | | | SCAC3 |
| 2870 | REIP | REI TRANSPORT CORP | | | SCAC4 |
| 2871 | REIR | REITSMA TRANSFER | | | SCAC3 |
| 2872 | REIS | REIS BROS, INC | | | SCAC3 |
| 2873 | REIT | REICHART TRANSFER | | | SCAC3 |
| 2874 | REIT | REIMER, B TRUCKING LTD | | | SCAC4 |
| 2875 | REIV | RICHARDS EXECUTIVE LIMOUSINE SERVIC | | | SCAC3 |
| 2876 | REIV | RINAUDO ENTERPRISES INC | | | SCAC4 |
| 2877 | REIW | REIDLINGER INC | | | SCAC3 |
| 2878 | REIW | REIMER WELDING | | | SCAC4 |
| 2879 | REIY | REI | | | SCAC4 |
| 2880 | REJ | Imperial Airlines | Callsign: Long Tail, | GB | AVCODES |
| 2881 | REJ | SA Airlink Regional (Pty) Ltd | Callsign: Regional Link, | ZA | AVCODES |
| 2882 | REJ | SA Airlink Regional | | | ICAO1 |
| 2883 | REJA | REESER, JAMES O | | | SCAC3 |
| 2884 | REJE | REED, JOE TRUCKING | | | SCAC3 |
| 2885 | REJH | REDDING, J H TRUCKING | | | SCAC3 |
| 2886 | REJK | REJ TRUCKING CO INC | | | SCAC3 |
| 2887 | REJK | REID, J K MANUFACTURING & SALES LTD | | | SCAC4 |
| 2888 | REJP | REARDON, JOSEPH P | | | SCAC3 |
| 2889 | REJS | RESSLER, JACK & SONS TRUCKING | | | SCAC3 |
| 2890 | REJS | RESSLER, JIM TRUCKING INC | | | SCAC4 |
| 2891 | REJT | REID, JERRY TRANSPORT LTD | | | SCAC3 |
| 2892 | REK | Air Company Reem Air | IATA: V4, Designator V4* recalled by IATA | RUS | AVCODES |
| 2893 | REK | Air Company Reem Air | Designator V4* recalled by IATA | RUS | AVCODES |
| 2894 | REK | Reem Air | IATA: V4 | | ICAO1 |
| 2895 | REKA | REKO TRUCKING EXPRESS INC | | | SCAC4 |
| 2896 | REKC | RORAE EXPRESS TRUCKING INC | | | SCAC4 |
| 2897 | REKE | REK EXPRESS INC | | | SCAC4 |
| 2898 | REKG | R E T TRUCKING | | | SCAC3 |
| 2899 | REKI | REK EXPRESS INC | | | SCAC4 |
| 2900 | REKL | ROSE TRUCKING LLC | | | SCAC4 |
