| 201 | BADX | Baden Investment Co. | added 4/1977; 1/1980-7/2000; eliminated 1/2003; 7/2005 (not listed) | | NAKINA |
| 202 | BADX | W.A. Baden | added 7/1964; eliminated 1/1965 | | NAKINA |
| 203 | BADX | Baden Tank Car Co. | added 1/1965; 7/1965; eliminated 1/1966 | | NAKINA |
| 204 | BADX | W.A. Baden | added 7/64; eliminated 1/65 | | NRHS |
| 205 | BADX | Baden Tank Car Co. | added 1/65; 7/65; eliminated 1/66 | | NRHS |
| 206 | BADX | W.A. Baden | added 4/69; 4/70-1/75 | | NRHS |
| 207 | BADX | Baden Investment Co. | 1/80-7/2000 | | NRHS |
| 208 | BADX | BADEN INVESTMENT COMPANY (W. A. BADEN) | | | PWRC |
| 209 | BADX | Baden Investment | | | RSRV |
| 210 | BADY | BADEY, ROBERT W | | | SCAC3 |
| 211 | BADY | BADD NEWS EXPRESS | | | SCAC4 |
| 212 | BAE | BAe Systems | Name changed to BAe Systems (Corporate Air Travel) Ltd. Name changed from British Aerospace Plc | GB | AVCODES |
| 213 | BAE | British Aerospace Plc | Designator HQ recalled by IATA. Name changed to BAE Systems | GB | AVCODES |
| 214 | BAE | BAe Systems (Corporate Air Travel) Ltd. | Callsign: Felix, Name changed from BAe Systems. Name changed from British Aerospace Plc | GB | AVCODES |
| 215 | BAE | British Aerospace Plc | IATA: HQ, Callsign: BAE, Designator HQ recalled by IATA. Name changed to BAE Systems | GB | AVCODES |
| 216 | BAE | BAE Systems | | | ICAO1 |
| 217 | BAEA | BARRERA TRUCKING | | | SCAC3 |
| 218 | BAEA | BRANDELLI ARTS | | | SCAC4 |
| 219 | BAEB | BAILEYS EXECUTIVE TRANSPORTATION & | | | SCAC3 |
| 220 | BAED | BAER, HOWARD INC | | | SCAC3 |
| 221 | BAED | BAER, HOWARD INC | | | SCAC4 |
| 222 | BAEE | BAILEY, MIKE INC | | | SCAC3 |
| 223 | BAEF | BANNER FREIGHT INC | | | SCAC3 |
| 224 | BAEG | BAKER, G EXPRESS INC | | | SCAC3 |
| 225 | BAEH | BAEHR, LARRY TRUCKING | | | SCAC3 |
| 226 | BAEI | B & E CARTAGE INC | | | SCAC3 |
| 227 | BAEJ | BAEHR, JAMES TRUCK SERVICE | | | SCAC3 |
| 228 | BAEK | BASEL-KEINE INC | | | SCAC3 |
| 229 | BAEL | BALISTRERI TRUCKING INC | | | SCAC4 |
| 230 | BAEM | BAER MOVING & STORAGE INC | | | SCAC3 |
| 231 | BAEN | BLAIR, A ENTERPRISES INC | | | SCAC4 |
| 232 | BAEQ | BATTS EARNEST | | | SCAC3 |
| 233 | BAEQ | BUDGET AUTOMOTIVE EQUIPMENT INC | | | SCAC4 |
| 234 | BAER | BAY AREA ELECTRIC RAILROAD ASSOCIATION, INC. | | | PWRC |
| 235 | BAER | BAER BROTHERS, INC | | | SCAC3 |
| 236 | BAER | BLAINER EXPRESS LLC | | | SCAC4 |
| 237 | BAES | BAE SYSTEMS | | | SCAC4 |
| 238 | BAET | B & E TRANSPORTATION, INC | | | SCAC3 |
| 239 | BAET | BURLOAK AUTO ELECTRIC LTD | | | SCAC4 |
| 240 | BAEU | BAE SYSTEMS | | USA | BIC |
| 241 | BAEU | Bae Systems | | | RSRV |
| 242 | BAEV | B & A | | | SCAC4 |
| 243 | BAEW | BARNES, S W INC | | | SCAC3 |
| 244 | BAEX | The Andersons | added 4/1995; 7/2000-7/2005 | | NAKINA |
| 245 | BAEX | Farmers Elevator Co. of Bondurant, IA | added 10/1983; eliminated 4/1991 | | NAKINA |
| 246 | BAEX | Farmers Elevator Co. of Bondurant, IA | added 10/83; eliminated 4/91 | | NRHS |
| 247 | BAEX | The Andersons | added 4/95; 7/2000 | | NRHS |
| 248 | BAEX | *(RETIRED 02-06-91 FET (1400)) [FARMERS ELEVATOR CO. OF BONDURANT, IA] | | | PWRC |
| 249 | BAEX | *BAER & ERICKSON | | | PWRC |
| 250 | BAEX | +THE ANDERSONS | | | PWRC |
| 251 | BAEX | Baer & Erickson (The Andersons) | | | RSRV |
| 252 | BAEX | THE ANDERSONS | | | SCAC4 |
| 253 | BAEY | B & A EXPRESS | | | SCAC3 |
| 254 | BAEZ | BASIN ELECTRIC | | | PWRC |
| 255 | BAF | Belgian Air Force | Callsign: Belgian Airforce, ICAO designator changed from AFB | B | AVCODES |
| 256 | BAF | British Air Ferries | IATA: VF, Callsign: Air Ferry, Change of name to British World Airlines / ICAO designator changed to BWL | GB | AVCODES |
| 257 | BAF | Belgian Air Force | | | ICAO1 |
| 258 | BAF | British Air Ferries | | GB | TRAFFIC |
| 259 | BAFB | B AND B OIL COMPANY LLC | | | SCAC4 |
| 260 | BAFC | BARBARA, FRED TRUCKING CO INC | | | SCAC3 |
| 261 | BAFC | BETA AFRAMAX CORPORATION | | | SCAC4 |
| 262 | BAFD | BRAAFLADT CHET TRANSPORT | | | SCAC3 |
| 263 | BAFE | B A F EQUIPMENT RENTAL INC | | | SCAC3 |
| 264 | BAFE | BIRMINGHAM AIR FREIGHT | | | SCAC4 |
| 265 | BAFF | BOR-AIR FREIGHT INC | | | SCAC3 |
| 266 | BAFH | BAY AREA FAST FREIGHT INC | | | SCAC3 |
| 267 | BAFI | BAY CITY FLOWER CO INC | | | SCAC4 |
| 268 | BAFM | BANKS FARMS INC | | | SCAC3 |
| 269 | BAFO | BONDY, ANN FARMS | | | SCAC4 |
| 270 | BAFP | BASF CORP | | | SCAC3 |
| 271 | BAFS | BURSTROM, A F & SONS | | | SCAC3 |
| 272 | BAFT | B & F TRANSFER INC | | | SCAC3 |
| 273 | BAFU | BULKHAUL LTD | | GB | BIC |
| 274 | BAFU | BULKHAUL (UK) LTD | | | SCAC4 |
| 275 | BAFY | BARTON ALLOY FABRICATOR LTD | | | SCAC4 |
| 276 | BAG | Deutsche BA Luftfahrtgeselischaft mbH | IATA: DI, Callsign: Speedway, IATA Prefix: 944, Name changed to Dba Lufttahrtgesellschaft mbH | D | AVCODES |
| 277 | BAG | Dba Lufttahrtgesellschaft mbH | IATA: DI, Callsign: Speedway, IATA Prefix: 944, Merged into Air Berlin. Name changed from Deutsche BA Luftfahrtgeselischaft mbH | D | AVCODES |
| 278 | BAG | dba | IATA: DI | | ICAO1 |
| 279 | BAG | Bayernwerk AG. | | D | TRAFFIC |
| 280 | BAGA | BERGER ATLANTA INC | | | SCAC4 |
| 281 | BAGB | BAGBY TRANSFER COMPANY | | | SCAC3 |
| 282 | BAGC | BAKER TRUCKING INC | | | SCAC3 |
| 283 | BAGC | BLAIR LOGISTICS LLC | | | SCAC4 |
| 284 | BAGD | BAUGHMAN, DONALD H INC | | | SCAC3 |
| 285 | BAGD | BADGER DAYLIGHTING INC | | | SCAC4 |
| 286 | BAGE | BALDWIN, GEORGE H OILWELL SERVICE | | | SCAC3 |
| 287 | BAGF | BAGGAGE TRANSPORT INC | | | SCAC3 |
| 288 | BAGG | BAGGS TRUCK LINE | | | SCAC3 |
| 289 | BAGH | B & G DIST | | | SCAC4 |
| 290 | BAGJ | BAG TRANSPORTATION INC | | | SCAC3 |
| 291 | BAGK | BRUNO AND GORONSKY TRUCKING INC | | | SCAC3 |
| 292 | BAGL | BINGHAMTON-GREENE TRUCK LINES, INC | | | SCAC3 |
| 293 | BAGL | BINGHAMTON-GREENE TRUCK LINES INC | | | SCAC4 |
| 294 | BAGL | Bucher AG | City: Langenthal | CH | TRAFFIC |
| 295 | BAGL | Bucher AG Langenthal | | CH | VKM |
| 296 | BAGN | BORDEN AGENCY LLC, THE | | | SCAC4 |
| 297 | BAGP | BARGE TRANSPORT INC | | | SCAC3 |
| 298 | BAGP | BRANDT AGRICULTURAL PRODUCTS LTD | | | SCAC4 |
| 299 | BAGQ | B & G TRUCKING INC | | | SCAC3 |
| 300 | BAGQ | BARGAS | | | SCAC4 |
