| 1 | PHA | Phoenix Air Group, Inc. | IATA: PH, Callsign: Gray Bird, ICAO Designator changed to GRB. | USA | AVCODES |
| 2 | PHA | Phoenix Air Group | | | ICAO1 |
| 3 | PHAC | PHILLY A C TOURS INC | | | SCAC3 |
| 4 | PHAD | PADRON HERNANDEZ, ADAN | | | SCAC4 |
| 5 | PHAE | PACIFIC HARBOR EXPRESS | | | SCAC3 |
| 6 | PHAE | PHINO TRANSFER | | | SCAC4 |
| 7 | PHAI | PHASE II TRANSPORTATION INC | | | SCAC4 |
| 8 | PHAK | PHILADELPHIA TANKER CORP | | | SCAC3 |
| 9 | PHAL | PHALANX LOGISTICS SOLUTIONS | | | SCAC4 |
| 10 | PHAM | PELHAM TRANSPORT SERVICES INC | | | SCAC4 |
| 11 | PHAN | PHANTOM EXPRESS, INC | | | SCAC3 |
| 12 | PHAP | PITTSBURG HOT LINK PACKER INC | | | SCAC4 |
| 13 | PHAR | PHARAOHS TRUCKING & STORAGE INC | | | SCAC4 |
| 14 | PHAS | PHARMA LASER | | | SCAC4 |
| 15 | PHAT | PARHAM TRUCKING | | | SCAC3 |
| 16 | PHAZ | PORT OF HOUSTON AUTHORITY | | | PWRC |
