| 1 | BBI | X2 Air Limited | Callsign: Sky Net, | WAN | AVCODES |
| 2 | BBI | Bayerischen Braunkohle-Industrie, Schwandorf | | D | TRAFFIC |
| 3 | BBIA | BEARS BARBEQUE INC | | | SCAC4 |
| 4 | BBIC | BLUES BROS INC | | | SCAC4 |
| 5 | BBID | BUFFALO BIODIESEL INC | | | SCAC4 |
| 6 | BBIE | BOBBIES TRANSPORTATION SERVICES | | | SCAC3 |
| 7 | BBIG | BIAGI BROS INC (DEDICATED FLEET DIV | | | SCAC4 |
| 8 | BBIGB | Bahnbau GmbH | | DE | VKM |
| 9 | BBII | BBI INC | | | SCAC3 |
| 10 | BBIK | BOSARGE BOATS INC | | | SCAC4 |
| 11 | BBIL | BROCKETT, BILL TRUCKING INC | | | SCAC3 |
| 12 | BBIM | BEMIDJI BITUMINOUS INC | | | SCAC4 |
| 13 | BBIN | BETTER BRANDS INCORPORATED OF DOTHA | | | SCAC3 |
| 14 | BBIN | BERMAN BROS INC | | | SCAC4 |
| 15 | BBIO | BATES BROS INC | | | SCAC4 |
| 16 | BBIP | BATTEN, B INC | | | SCAC3 |
| 17 | BBIP | BISCONTINI BOATWORKS INC | | | SCAC4 |
| 18 | BBIQ | BEST BRANDS INC | | | SCAC3 |
| 19 | BBIQ | BUCKEYE BULK INC | | | SCAC4 |
| 20 | BBIR | BOBIER TOOL SUPPLY INC | | | SCAC3 |
| 21 | BBIRD | Blue Bird | | USA | TRAFFIC |
| 22 | BBIT | BARBIER TRUCK SERVICE INC | | | SCAC3 |
| 23 | BBIV | BIAGI BROS INC (VIN LUX | | | SCAC4 |
| 24 | BBIX | RETIRED 03-04-91 FET (1076) | | | PWRC |
