| 7601 | BMSW | BACONS MOBILE SERVICE | | | SCAC3 |
| 7602 | BMSX | Bemis Co., Inc. | added 1/1997; eliminated 1/1998; 7/2000-7/2005 (not listed) | | NAKINA |
| 7603 | BMSX | Bemis Co., Inc. | added 1/97; eliminated 1/98; 7/2000 | | NRHS |
| 7604 | BMSX | BEMIS COMPANY INC. | | | PWRC |
| 7605 | BMSX | Bemis | | | RSRV |
| 7606 | BMSY | BELMONT MINE SUPPLY INC | | | SCAC3 |
| 7607 | BMSY | BELKS MUSEUM SERVICES INC | | | SCAC4 |
| 7608 | BMT | Bahamas Habitat | Callsign: Symonette, | USA | AVCODES |
| 7609 | BMT | BROOKLYN-MANHATTAN TRANSIT | | | PWRC |
| 7610 | BMT | Brooklyn–Manhattan Transit | | | RSRV |
| 7611 | BMT | BUTLER MOTOR TRANSIT INC | | | SCAC4 |
| 7612 | BMT | Brooklyn Manhattan Transit | City: New York | USA | TRAFFIC |
| 7613 | BMTA | BM TRANSPORTATION LLC | | | SCAC4 |
| 7614 | BMTA | Baltimore Mass Transit Authority | | USA | TRAFFIC |
| 7615 | BMTB | BMT TRANSPORT INC | | | SCAC3 |
| 7616 | BMTC | BE-MAC TRANSPORT CO INC | | | PWRC |
| 7617 | BMTC | BE-MAC TRANSPORT COMPANY, INC | | | SCAC3 |
| 7618 | BMTD | BUGENIC, MICHAEL TRUCKING | | | SCAC3 |
| 7619 | BMTE | BELLWOOD MOTOR EXPRESS | | | SCAC3 |
| 7620 | BMTF | BREMEN TRANSFER & STORAGE INC | | | SCAC3 |
| 7621 | BMTF | BRYAN, MATT TRUCKING | | | SCAC4 |
| 7622 | BMTG | B & M TRUCKING INC | | | SCAC3 |
| 7623 | BMTG | BRICKEY, MIKE TRUCKING INC | | | SCAC4 |
| 7624 | BMTH | B & M TRUCKING | | | SCAC4 |
| 7625 | BMTI | BRISTOL MOTOR TRANSPORT INC | | | SCAC4 |
| 7626 | BMTI | BMTI ČR s.r.o. | | CZ | VKM |
| 7627 | BMTJ | BMT TRUCKING INC | | | SCAC3 |
| 7628 | BMTJ | BEINE MILK TRANSIT INC | | | SCAC4 |
| 7629 | BMTK | B & M TRUCKING INC | | | SCAC3 |
| 7630 | BMTK | B & M TRUCKING | | | SCAC4 |
| 7631 | BMTL | BLUE MOUNTAIN TRANSPORTATION LTD | | | SCAC3 |
| 7632 | BMTN | B & M TRUCKING INC | | | SCAC3 |
| 7633 | BMTN | BLUE MOON TRANSPORTATION INC | | | SCAC4 |
| 7634 | BMTO | B & M TRUCKING CORP | | | SCAC3 |
| 7635 | BMTO | BRISMAT TRANSPORT | | | SCAC4 |
| 7636 | BMTP | BOBS MARINE TRANSPORT INC | | | SCAC4 |
| 7637 | BMTQ | BROOMFIELD TSFR & STORAGE | | | SCAC3 |
| 7638 | BMTQ | BLOW MOLD TOOLING INC | | | SCAC4 |
| 7639 | BMTR | *BURLINGTON MOTOR CARRIERS | | | PWRC |
| 7640 | BMTR | *BLUE MOUNTAIN & READING RAILROAD | | | PWRC |
| 7641 | BMTR | BURLINGTON MOTOR CARRIERS INC | | | SCAC3 |
| 7642 | BMTS | BEIMEL TRANSPORTATION SERVICES | | | SCAC4 |
| 7643 | BMTT | B M TRANSPORT INC | | | SCAC4 |
| 7644 | BMTU | JSC BELOMORTRANS | | | SCAC4 |
| 7645 | BMTV | BLUE MAX TRUCKING INC | | | SCAC3 |
| 7646 | BMTV | B M T | | | SCAC4 |
| 7647 | BMTW | BAY MOTOR TRANSPORT INC | | | SCAC3 |
| 7648 | BMTX | Gerdau Ameristeel US, Inc. | added 7/2007 | | NAKINA |
| 7649 | BMTX | GERDAU AMERISTEEL US, INC. | | | PWRC |
| 7650 | BMTX | GERDAU AMERISTEEL US INC | | | SCAC4 |
| 7651 | BMTY | BALMER TRUCKING | | | SCAC3 |
| 7652 | BMTY | BE & ME TRUCKING | | | SCAC4 |
| 7653 | BMUA | BEAUMO | | | SCAC4 |
| 7654 | BMUC | BLACKBERRY MULCH | | | SCAC4 |
| 7655 | BMUF | BATEMAN MANUFACTURING | | | SCAC4 |
| 7656 | BMUK | BEAMER TRUCKING | | | SCAC3 |
| 7657 | BMUL | BLENHEIM SHIPPING UK LTD | | | SCAC4 |
| 7658 | BMUN | B & M TRUCKING INC | | | SCAC4 |
| 7659 | BMUU | ROCHE PHARMA AG | | D | BIC |
| 7660 | BMUU | USECOM UKRAINIAN STATE SPECIAL EQUI | | | SCAC4 |
| 7661 | BMV | Alatau Airlines | Callsign: Oliga, | KZ | AVCODES |
| 7662 | BMV | Alatau Airlines | | | ICAO1 |
| 7663 | BMVA | BISSON, LUCIEN INC | | | SCAC3 |
| 7664 | BMVB | BOREALIS MOVING & STORAGE INC | | | SCAC4 |
| 7665 | BMVC | BREDA MOVING COMPANY INC | | | SCAC3 |
| 7666 | BMVE | BLUE RIBBON MOVERS | | | SCAC3 |
| 7667 | BMVE | BLUE RIBBON MOVERS | | | SCAC4 |
| 7668 | BMVH | BROCK MOVING & STORAGE INC | | | SCAC3 |
| 7669 | BMVI | BARRE MOVING & STORAGE | | | SCAC3 |
| 7670 | BMVI | BONDED MOVING & STORAGE CO INC | | | SCAC4 |
| 7671 | BMVL | BLAKELOCK MOVING & STORAGE LIMITED | | | SCAC3 |
| 7672 | BMVM | BUDD MOVING COMPANY INC, THE | | | SCAC3 |
| 7673 | BMVM | BUDD VAN LINES | | | SCAC4 |
| 7674 | BMVN | BEST MOVING AND STORAGE CO | | | SCAC3 |
| 7675 | BMVO | BEREA MOVING & STORAGE CO | | | SCAC3 |
| 7676 | BMVP | BETTON MOVING COMPANY | | | SCAC3 |
| 7677 | BMVQ | BALL MOVING & STORAGE | | | SCAC3 |
| 7678 | BMVR | BILLS MOVERS | | | SCAC3 |
| 7679 | BMVR | BUMBLEBE | | | SCAC4 |
| 7680 | BMVS | BONDED MOVING & STORAGE COMPANY | | | SCAC3 |
| 7681 | BMVS | BAY MOVING & STORAGE CO INC | | | SCAC4 |
| 7682 | BMVT | BMV TRUCKING CORPORATION | | | SCAC3 |
| 7683 | BMVT | BENINI MOVING AND STORAGE | | | SCAC4 |
| 7684 | BMVV | BLAIR MOVING SERVICES INC | | | SCAC3 |
| 7685 | BMVW | BARON MOVING & WAREHOUSING | | | SCAC3 |
| 7686 | BMW | BMW Flugidienst | Callsign: BMW-Flight, | D | AVCODES |
| 7687 | BMW | BMW | | | ICAO1 |
| 7688 | BMWC | BMW MANUFACTURING CO LLC | | | SCAC4 |
| 7689 | BMWH | BELLS MACHINING, WELDING & HYDRAULI | | | SCAC4 |
| 7690 | BMWI | BURKE, MICHAEL W INC | | | SCAC4 |
| 7691 | BMWK | BMW TRUCKING LLC | | | SCAC4 |
| 7692 | BMWM | Baumachinenvermietung u. Service Wieland Munchow | | DE | VKM |
| 7693 | BMWQ | BRICKMAN W WAREHOUSE CO | | | SCAC3 |
| 7694 | BMWQ | BMW LOGISTICS INC | | | SCAC4 |
| 7695 | BMWS | BAMBARGER WRECKER SERVICE INC | | | SCAC3 |
| 7696 | BMWT | B M W TRANSPORTATION INC | | | SCAC4 |
| 7697 | BMWU | COGEMIWA | | | SCAC3 |
| 7698 | BMX | Banco de Mexico | Callsign: Banxico, | MEX | AVCODES |
| 7699 | BMX | Banco de Mexico | | | ICAO1 |
| 7700 | BMX | The Barrett Division, Allied Chemical Corp. | added 7/1958; 4/1961; eliminated 10/1964 | | NAKINA |
