| 1 | BRL | Air Brasd'or | Callsign: Brasd'or, | CDN | AVCODES |
| 2 | BRL | TopBrass Aviation Limited | IATA: BB, Callsign: Brass Line, Designator BB recalled by IATA | WAN | AVCODES |
| 3 | BRL | TopBrass Aviation Limited | Callsign: Brass Line, Designator BB recalled by IATA | WAN | AVCODES |
| 4 | BRLB | BRANCH LOGISTICS LLC | | | SCAC4 |
| 5 | BRLD | BARDELL, ELDON L | | | SCAC3 |
| 6 | BRLG | BARLAGE INC | | | SCAC3 |
| 7 | BRLG | B R LOGISTIQUE INTERNATIONAL | | | SCAC4 |
| 8 | BRLH | BRATTLEBORO HAULAGE INC | | | SCAC3 |
| 9 | BRLH | BRATTLEBORO HAULAGE INC | | | SCAC4 |
| 10 | BRLI | BREAMOR LEASING INC | | | SCAC3 |
| 11 | BRLI | BULLET ROAD LINK INC | | | SCAC4 |
| 12 | BRLJ | BRADLEY SODDING INC | | | SCAC3 |
| 13 | BRLK | BRINCKS, GEORGE L | | | SCAC3 |
| 14 | BRLK | BRINCKS, GEORGE L INC | | | SCAC4 |
| 15 | BRLL | BRILLIANT SHIPPING LTD MALTA | | | SCAC3 |
| 16 | BRLL | Beacon Rail Leasing Limited | | UK | VKM |
| 17 | BRLN | BORDERLINE EXPRESS | | | SCAC3 |
| 18 | BRLN | BRL EXPEDITING LLC | | | SCAC4 |
| 19 | BRLO | BROWN & RYAN LTD | | | SCAC3 |
| 20 | BRLO | BRIDGE LOGISTICS INC | | | SCAC4 |
| 21 | BRLP | BROWN LINE FREIGHT INC | | | SCAC3 |
| 22 | BRLP | BERTOLINO LIVESTOCK & TRANSPORTATIO | | | SCAC4 |
| 23 | BRLQ | BARKER RONALD L | | | SCAC3 |
| 24 | BRLQ | BARRETT OIL DISTRIBUTORS INC | | | SCAC4 |
| 25 | BRLR | BLUE RIDGE LUMBER CO LLC | | | SCAC4 |
| 26 | BRLS | BARLOW, RUSSEL | | | SCAC3 |
| 27 | BRLT | BERLIN TRANSPORTATION INC | | | SCAC3 |
| 28 | BRLT | BERLIN TRANSPORTATION LLC | | | SCAC4 |
| 29 | BRLU | {"SOVTRANS" LTD};ZIPCODE=236006 | | RUS | BIC |
| 30 | BRLU | BCR LINES | | | SCAC3 |
| 31 | BRLU | MANAGEME | | | SCAC4 |
| 32 | BRLW | BARLOW, R L INC | | | SCAC3 |
| 33 | BRLX | Berwind Ry. Service Co. | 1/1994 (not listed) | | NAKINA |
| 34 | BRLX | BRS Leasing Co., Inc. | added 1/1980; 1/1980; eliminated 1/1991 | | NAKINA |
| 35 | BRLX | BRS Leasing Co., Inc. | added 1/80; 1/80; eliminated 1/91 | | NRHS |
| 36 | BRLX | Berwind Ry. Service Co. | Jan-94 | | NRHS |
| 37 | BRLX | *BERWIND RAILWAY SERVICE COMPANY (BRS LEASING CO.) | | | PWRC |
| 38 | BRLX | +BIRMINGHAM RAIL & LOCOMOTIVE CO., INC. | | | PWRC |
| 39 | BRLX | BRS Leasing | | | RSRV |
| 40 | BRLX | BIRMINGHAM RAIL & LOCOMOTIVE COMPAN | | | SCAC4 |
| 41 | BRLY | BRADLEY & SON MOVING AND STORAGE | | | SCAC3 |
| 42 | BRLZ | BROCKWAY LEAD | | | PWRC |
