| 1 | PLU | Pilatus PC-12 Center de Mexico, S.A. de C.V. | Callsign: Pilatus Mexico, | MEX | AVCODES |
| 2 | PLU | Pilatus PC-12 Center De Mexico | | | ICAO1 |
| 3 | PLU | Pacific Lumber | Real: PL | USA | TRAFFIC |
| 4 | PLUA | PANDA LOGISTICS USA INC | | | SCAC4 |
| 5 | PLUB | PARMAN ENERGY CORP | | | SCAC4 |
| 6 | PLUC | PLUM CITY FEED MILL | | | SCAC3 |
| 7 | PLUD | PORT LAUDANIA INC DANIA FL | | | SCAC3 |
| 8 | PLUI | PALUMBO USA INC. | | | SCAC3 |
| 9 | PLUI | PALUMBO USA INC. | | | SCAC4 |
| 10 | PLUM | PLUMB, J G | | | SCAC3 |
| 11 | PLUN | PLUNKETT MOTOR FREIGHT, INC | | | SCAC3 |
| 12 | PLUN | PLUNKETT MOTOR FREIGHT, INC | | | SCAC4 |
| 13 | PLUN | UAB PIungės AP | | LT | TRAFFIC |
| 14 | PLUO | PLUTO TANKERS, INC. | | | SCAC3 |
| 15 | PLUP | PETROLEUM TRANSPORT INC | | | SCAC3 |
| 16 | PLUP | PRUETT, LUPE | | | SCAC4 |
| 17 | PLUR | PLUMAS ROCK INC | | | SCAC3 |
| 18 | PLUS | PLUS ENTERPRISES INC | | | SCAC3 |
| 19 | PLUT | PENALUNA TRANSFER INC | | | SCAC3 |
| 20 | PLUX | The Plusar Equipment Corp. | 7/2000 (not listed) | | NAKINA |
| 21 | PLUX | The Plusar Equipment Corp. | Jul-00 | | NRHS |
| 22 | PLUX | PLUSAR EQUIPMENT CORP. | | | PWRC |
| 23 | PLUX | Pulser Equipment Corporation | | | RSRV |
| 24 | PLUY | PLUS TRANSPORTATION SYSTEMS INC | | | SCAC3 |
