| 1 | PGI | Panagra Airways, Inc. | IATA: 7E, Callsign: Panagra, Designator 7E* recalled by IATA | USA | AVCODES |
| 2 | PGI | Panagra Airways, Inc. | Callsign: Panagra, Designator 7E* recalled by IATA | USA | AVCODES |
| 3 | PGI | Panagra Airways | | | ICAO1 |
| 4 | PGID | PALMER GROUP INC | | | SCAC4 |
| 5 | PGIH | PINEHURST GROUP INC | | | SCAC4 |
| 6 | PGII | PEGASUS INTERNATIONAL INC | | | SCAC4 |
| 7 | PGIN | PITTMAN TRUCKING INC | | | SCAC4 |
| 8 | PGIQ | PROCESS GROUP INC | | | SCAC4 |
| 9 | PGIT | PRAGIT TRUCKING | | | SCAC3 |
| 10 | PGIU | PAO GAN INDUSTRIAL CO LTD | | RC | BIC |
| 11 | PGIU | PAO GAN INDUSTRIAL CO KTD | | | SCAC4 |
