| 1 | TPO | Aero Taxi Del Potosi, S.A. | Callsign: Taxi-potosi, | MEX | AVCODES |
| 2 | TPO | Aero Taxi del Potosi | | | ICAO1 |
| 3 | TPOB | TOPAD SYSTEMS INT INC | | | SCAC4 |
| 4 | TPOE | TRANSPOEMPAQ | | | SCAC4 |
| 5 | TPOG | TRANSPORTES GOGUE | | | SCAC4 |
| 6 | TPOH | TRANSPORT 117 INC | | | SCAC4 |
| 7 | TPOK | T F G TRANSPORT LLC | | | SCAC4 |
| 8 | TPOL | TRANSPORTES OLMOS | | | SCAC4 |
| 9 | TPOM | TRANSPORTES ONE (1) DE MAYO | | | SCAC4 |
| 10 | TPON | TEMPO TRANSPORT INC | | | SCAC4 |
| 11 | TPOO | TRANSPORT ONE INC | | | SCAC4 |
| 12 | TPOP | TRANSPORTE POSADAS | | | SCAC4 |
| 13 | TPOR | TRANSPORT PIERRE POIRIER INC | | | SCAC4 |
| 14 | TPOS | TRES-PORT EXPRESS INC | | | SCAC4 |
| 15 | TPOT | TRANSPORTES ORTIZ GARZA | | | SCAC4 |
| 16 | TPOU | TRANS-PORTS S A | | | SCAC4 |
| 17 | TPOX | Portola Oil Co. | 8/1920 | | NAKINA |
| 18 | TPOX | PORTOLA OIL CO. | | | PWRC |
| 19 | TPOY | TRANSPORT PETIT ONE NINE NINE SEVEN | | | SCAC4 |
