| 1201 | ABHL | ABITIBI HELICOPTERS LTD | | | SCAC4 |
| 1202 | ABHN | ABRAHAM TRANSPORTATION INC | | | SCAC3 |
| 1203 | ABHO | ABC APT HOME & OFFICE MOVING INC | | | SCAC3 |
| 1204 | ABHO | ADAMS BROTHERS LLC | | | SCAC4 |
| 1205 | ABHP | ABALONE SHIPPING LIMITED | | | SCAC4 |
| 1206 | ABHQ | ARROW BONDED WAREHOUSE INC | | | SCAC3 |
| 1207 | ABHQ | ABSOLUTE FREIGHT TRANSPORT INC | | | SCAC4 |
| 1208 | ABHR | ALLEN BROTHERS TRUCKING CO INC | | | SCAC3 |
| 1209 | ABHS | ALABAMA SHIPPING COMPANY LIBERIA | | | SCAC3 |
| 1210 | ABHT | ABH TRUCKING | | | SCAC3 |
| 1211 | ABHW | ABLE HOT SHOT & WELDING INC | | | SCAC3 |
| 1212 | ABHY | A B HEAVY HAULING INC | | | SCAC4 |
| 1213 | ABI | Antigua And Barbuda Airways International Ltd., | Callsign: Anair, | AG | AVCODES |
| 1214 | ABI | Alba-Air Aviacion, S.L. | Callsign: Airalabacete, | E | AVCODES |
| 1215 | ABIA | ARABIAN TRANSPORT | | | SCAC3 |
| 1216 | ABIB | ANDERSON BROS INC | | | SCAC4 |
| 1217 | ABIC | ABLE INC | | | SCAC3 |
| 1218 | ABIC | ABC TRANPORTATION INC | | | SCAC4 |
| 1219 | ABID | A & B TRAIN CARRIERS LTD | | | SCAC3 |
| 1220 | ABID | ABIDE MOVING & STORAGE INC | | | SCAC4 |
| 1221 | ABIE | ALBANY-BINGHAMTON EXPRESS INC | | | SCAC3 |
| 1222 | ABIF | AMBER TERMINAL INC | | | SCAC4 |
| 1223 | ABII | A B I INC | | | SCAC3 |
| 1224 | ABIJ | A B C LIMO | | | SCAC3 |
| 1225 | ABIJ | AUTOBUSES BORINQUEN INC | | | SCAC4 |
| 1226 | ABIK | ABC CARRIER LLC | | | SCAC4 |
| 1227 | ABIM | ABILENE IRON & METALS INC | | | SCAC3 |
| 1228 | ABIM | AURORA BIOMED INC | | | SCAC4 |
| 1229 | ABIN | A B C CARTAGE INC | | | SCAC3 |
| 1230 | ABIN | ALLIED BROTHERS INTERMODAL INC | | | SCAC4 |
| 1231 | ABIO | ALBION TRUCKING INC | | | SCAC3 |
| 1232 | ABIQ | ABI LOGISTICS GROUP INC | | | SCAC4 |
| 1233 | ABIS | ABACO INTERNATIONAL SHIPPERS INC | | | SCAC3 |
| 1234 | ABIS | A BOULDER INSTITUTE INC | | | SCAC4 |
| 1235 | ABIT | ARBA, TIM TRUCKING INC | | | SCAC4 |
| 1236 | ABIW | A-1 (A-1) BESTWAY INC | | | SCAC4 |
| 1237 | ABIX | Anheuser-Busch, Inc. | added 7/1954; 7/1954-7/1965; eliminated 10/1965; added 1/1974; 1/1975; eliminated 7/1978; added 10/1979; 1/1980-1/1994; eliminated 10/1996; 7/2000-7/2005 (unlisted) | | NAKINA |
| 1238 | ABIX | Anheuser-Busch, Inc. | 10/57-7/65; eliminated 10/65; added 1/74; 1/75; eliminated 7/78; 1/80-1/94; eliminated 10/96; 7/2000 | | NRHS |
| 1239 | ABIX | ANHEUSER-BUSCH, INC. | | | PWRC |
| 1240 | ABIX | Anheuser-Busch | | | RSRV |
| 1241 | ABIY | ABILITY TRANSPORTATION | | | SCAC3 |
| 1242 | ABIY | ABILITY TRANSPORTATION | | | SCAC4 |
| 1243 | ABIZ | ABSOLUTE INTERMODAL LLC | | | SCAC4 |
| 1244 | ABJ | Ala Abaete Linhas Aereas S/A | Name changed to ATA - Aerotaxi Abaete Ltda | BR | AVCODES |
| 1245 | ABJ | Abaeté Linhas Aéreas | | | ICAO1 |
| 1246 | ABJA | AQUARIAN DE BAJA S DE RL DE CV | | | SCAC4 |
| 1247 | ABJB | ATL BROKERAGE | | | SCAC4 |
| 1248 | ABJC | ABATE, J C TRANSPORT INC | | | SCAC3 |
| 1249 | ABJD | ABEL CORPORATION | | | SCAC4 |
| 1250 | ABJE | A B J EXPRESS INC | | | SCAC4 |
| 1251 | ABJG | ABJ TRANSPORTATION GROUP INC | | | SCAC3 |
| 1252 | ABJL | ABJL LIMO CORP | | | SCAC3 |
| 1253 | ABJN | ABJ TRANSPORTATION AND LOGISTICS | | | SCAC4 |
| 1254 | ABJO | AALBORG TRUCKING | | | SCAC3 |
| 1255 | ABJO | ABEITA OIL | | | SCAC4 |
| 1256 | ABJQ | AB BROS INC | | | SCAC4 |
| 1257 | ABJS | ABSTEN TRUCKING LLC | | | SCAC4 |
| 1258 | ABJT | ABIJAH TRUCKING CO | | | SCAC3 |
| 1259 | ABK | Alberta Citylink | Callsign: Alberta Citylink, Ceased opertions | CDN | AVCODES |
| 1260 | ABK | Abal Air AB | Callsign: Abalair, | S | AVCODES |
| 1261 | ABK | Airbus Canada | Callsign: Airbus Canada, ICAO Callsign changed to Airbus Canuck. | CDN | AVCODES |
| 1262 | ABK | Airbus Canada | Callsign: Airbus Canuck, ICAO Callsign changed from Airbus Canada. | CDN | AVCODES |
| 1263 | ABK | Alberta Citylink | | | ICAO1 |
| 1264 | ABKC | AMANDAS BROKERAGE COMPANY | | | SCAC4 |
| 1265 | ABKD | A & B TRUCKING | | | SCAC4 |
| 1266 | ABKF | A B C TRUCKING INC | | | SCAC3 |
| 1267 | ABKG | A & B TRUCKING | | | SCAC3 |
| 1268 | ABKG | A & B TRUCKING CO | | | SCAC4 |
| 1269 | ABKH | AUSTBULK/ECOSHIP SHIPPING SDN BHD | | | SCAC4 |
| 1270 | ABKI | ALL BULK COMMODITIES | | | SCAC3 |
| 1271 | ABKL | AIR BROOK LIMOUSINE INC | | | SCAC3 |
| 1272 | ABKM | ABLE BULK MATERIAL & TRUCKING INC | | | SCAC3 |
| 1273 | ABKM | ASSABET MACK SERVICE INC | | | SCAC4 |
| 1274 | ABKN | A & B TRUCKING | | | SCAC3 |
| 1275 | ABKO | ABC KORTSCH STORAGE CO | | | SCAC3 |
| 1276 | ABKO | A B C TRUCKING & LOGISTICS LLC | | | SCAC4 |
| 1277 | ABKP | ACTION BROKERAGE CORP | | | SCAC4 |
| 1278 | ABKQ | ALL BULK MATERIALS | | | SCAC3 |
| 1279 | ABKR | ALLSTATES TRUCK BROKERAGE COMPANY | | | SCAC3 |
| 1280 | ABKS | AMTRAN BROKERAGE SERVICE (DIV OF CA | | | SCAC3 |
| 1281 | ABKT | ABKID LOGISTICS INC | | | SCAC4 |
| 1282 | ABKU | XIAMEN JIEHANG INTERNATIONAL FREIGHT FORWARDING CO., LTD. | | PRC | BIC |
| 1283 | ABKV | AB TRUCKING | | | SCAC4 |
| 1284 | ABKW | ABRAMS, KALMAN W METALS INC | | | SCAC3 |
| 1285 | ABKW | AMBER TRUCKING INC | | | SCAC4 |
| 1286 | ABL | Air B.C. Ltd. | IATA: ZX, Callsign: Aircoach, IATA Prefix: 742, Merged into Air Canada Jazz. Air Canada Connector | CDN | AVCODES |
| 1287 | ABL | Air Busan | IATA: BX, Callsign: Air Busan, IATA Prefix: 982, Low cost subsidiary of Asiana Airlines | ROK | AVCODES |
| 1288 | ABL | Air BC | | | ICAO1 |
| 1289 | ABL | Alameda Belt Line | 1/1975-1/1994; eliminated 7/1999; 7/2000-7/2005 (unlisted) | | NAKINA |
| 1290 | ABL | Alameda Belt Line | 1/75-1/94; eliminated 7/99; 7/2000 | | NRHS |
| 1291 | ABL | ALAMEDA BELT LINE | | | PWRC |
| 1292 | ABL | Alameda Belt Line | | | RSRV |
| 1293 | ABL | Alameda Belt Line | | USA | TRAFFIC |
| 1294 | ABLA | ABELA TRUCKING INC | | | SCAC3 |
| 1295 | ABLA | Air BC | Real: ABL | CDN | TRAFFIC |
| 1296 | ABLB | ABL-TRANS | | | SCAC3 |
| 1297 | ABLB | ARCTIC BLIZZARD SHIPPING LIMITED | | | SCAC4 |
| 1298 | ABLC | ABLE CONTRACTING CO, INC | | | SCAC3 |
| 1299 | ABLC | ABLE TRUCKING INC | | | SCAC4 |
| 1300 | ABLD | A BEE LINE MOVING & STORAGE INC | | | SCAC3 |
