| 1 | PIN | Pacific International Airlines, Inc. | Callsign: Road runners, | USA | AVCODES |
| 2 | PIN | Pacific International Airlines | | | ICAO1 |
| 3 | PINA | PITTSBURGH NORTH AIRE-RIDE | | | SCAC4 |
| 4 | PINB | PORTER INCORPORATED | | | SCAC4 |
| 5 | PINC | PINNACLE FREIGHT LINES INC | | | SCAC4 |
| 6 | PIND | PINDERS TRANSFER INC | | | SCAC3 |
| 7 | PINE | PINEY BRANCH MOTORS, INCORPORATED | | | SCAC3 |
| 8 | PING | PLASTICOM INC | | | SCAC4 |
| 9 | PINH | PINCHAM, H H MOVING CO | | | SCAC3 |
| 10 | PINI | PINCIN TRUCKING INC | | | SCAC3 |
| 11 | PINI | PRESCOTT INTERIORS INC | | | SCAC4 |
| 12 | PINJ | PA INC | | | SCAC4 |
| 13 | PINL | PINAL WAREHOUSE CO INC | | | SCAC3 |
| 14 | PINL | PACIFIC INLAND XPRESS LTD | | | SCAC4 |
| 15 | PINM | PREFERRED TRANSPORTATION INC | | | SCAC3 |
| 16 | PINM | PREFERRED TRANSPORTATION INC | | | SCAC4 |
| 17 | PINN | PINNERS TRANSPORTATION | | | SCAC3 |
| 18 | PINO | PINOY | | | SCAC4 |
| 19 | PINP | PINPOINT INFORMATION SYSTEMS | | | SCAC4 |
| 20 | PINQ | PENMANS | | | SCAC4 |
| 21 | PINT | PINTO, A T INC | | | SCAC3 |
| 22 | PINT | PINTO, A T INC | | | SCAC4 |
| 23 | PINW | PEOPLES INTERNATIONAL | | | SCAC3 |
| 24 | PINX | Pinnacle Polymers | added 4/2007 | | NAKINA |
| 25 | PINX | PINNACLE POLYMERS | | | PWRC |
| 26 | PINX | PINNACLE POLYMERS | | | SCAC4 |
| 27 | PINY | PINER OIL CO INC | | | SCAC4 |
| 28 | PINZ | PETERSON INDUSTRIES | | | PWRC |
| 29 | PINZ | Pinzgauer | | A | TRAFFIC |
