| 1 | TPA | Transportes Aereos Mercantiles Panamericanos S.A., (TAMPA) | IATA: QT, Callsign: Tampa, IATA Prefix: 729, Name changed to Transportes Aereos Mercantiles Panamericanos S.A., (TAMPA) t/a Avianca Cargo w.e.f. 28 May 2013. | CO | AVCODES |
| 2 | TPA | Transportes Aereos Mercantiles Panamericanos S.A., (TAMPA) t/a Avianca Cargo | IATA: QT, Callsign: Tampa, IATA Prefix: 729, Name changed from Transportes Aereos Mercantiles Panamericanos S.A., (TAMPA) w.e.f. 28 May 2013. | CO | AVCODES |
| 3 | TPA | TAMPA | IATA: QT | | ICAO1 |
| 4 | TPAA | TARTAN PHEASANTRY | | | SCAC4 |
| 5 | TPAB | TRANSPORT A B SERA INC | | | SCAC4 |
| 6 | TPAD | TRANSPORT PATRICK ALARCON INC | | | SCAC4 |
| 7 | TPAE | TRANSPORTES PARUSA S A DE C V | | | SCAC4 |
| 8 | TPAF | TRANSPORT P A B BOUFFARD | | | SCAC4 |
| 9 | TPAH | TRANSPORT PLUS, INC | | | SCAC1 |
| 10 | TPAH | TRANSPORT PLUS INC | | | SCAC4 |
| 11 | TPAI | THOMAS, PHIL TRUCKING | | | SCAC4 |
| 12 | TPAJ | TEXPRESS PACKAGES | | | SCAC4 |
| 13 | TPAL | TRANSPORTES ALANIS | | | SCAC4 |
| 14 | TPAQ | TOPSAIL INC | | | SCAC4 |
| 15 | TPAR | TRANSPORTES ARTURO MONTEVERDE SA DE | | | SCAC4 |
| 16 | TPAS | TRANSPORT ANT-PASS LTEE | | | SCAC4 |
| 17 | TPAT | TRANSPORT PATENAUDE INC | | | SCAC4 |
| 18 | TPAV | TRANSPORTES ANROVA | | | SCAC4 |
| 19 | TPAX | Trans Pacific Leasing Inc. | added 1/1970; 4/1970-1/1975; eliminated 7/1976 | | NAKINA |
| 20 | TPAX | Trans Pacific Leasing Inc. | added 1/70; 4/70-1/75; eliminated 7/76 | | NRHS |
| 21 | TPAX | TRANS PACIFIC LEASING INC. | | | PWRC |
| 22 | TPAX | TTX COMPANY | | | SCAC4 |
