| 1 | PZA | Aereo Taxi Paraza, S.A. de C.V. | Callsign: Aereo Paraza, | MEX | AVCODES |
| 2 | PZA | Aereo Taxi Paraza | | | ICAO1 |
| 3 | PZAC | PLAZA CARRIERS INC | | | SCAC3 |
| 4 | PZAE | PLAZA EXPRESS INC | | | SCAC3 |
| 5 | PZAK | PERAZA TRUCKING | | | SCAC4 |
| 6 | PZAM | PERUVIAN AMAZON LINES | | | SCAC4 |
| 7 | PZARY | Przedsiębiorstwo Komunikacji Samochodowej w Żarach | | PL | TRAFFIC |
| 8 | PZAS | PALLANZA SHIPPING CORPORATION | | | SCAC3 |
| 9 | PZCS | PEREZ CERNAS, JULIO CESAR | | | SCAC4 |
| 10 | PZDS | PANOZZO DISPOSAL SERVICE | | | SCAC3 |
| 11 | PZET | PIUZE TRANSPORT INC | | | SCAC3 |
| 12 | PZHS | PING ZHOU SHIPPING CO LTD | | | SCAC3 |
| 13 | PZIEG | PKS Zielona Góra | Real: PKS | PL | TRAFFIC |
| 14 | PZIN | PEREZ INTERNATIONAL | | | SCAC4 |
| 15 | PZIW | PKS Żywiec | | PL | TRAFFIC |
| 16 | PZJT | PEREZ J TRANSPORT INC | | | SCAC4 |
| 17 | PZLC | PEREZ LOGISTICS LLC | | | SCAC4 |
| 18 | PZLS | PIZZAZZ LIMOUSINE SERVICE INC | | | SCAC3 |
| 19 | PZMI | PAZIN & MYERS INC | | | SCAC4 |
| 20 | PZMS | P Z MOTOR SERVICE | | | SCAC3 |
| 21 | PZMT | POZNIAK, MIKE TRANSPORT | | | SCAC4 |
| 22 | PZR | Sky Trek International Airlines | IATA: 1I, Callsign: Phazer, Commenced operations in 1996. Ceased operations in 2000. | USA | AVCODES |
| 23 | PZR | Sky Trek International Airlines | IATA: 1I | | ICAO1 |
| 24 | PZRR | PAIZ, R & R TRUCKS | | | SCAC4 |
| 25 | PZRS | PEREZ, ROSAURA GUEL | | | SCAC4 |
| 26 | PZS | Podvihorlatský Zeleznièny spolok | | SK | TRAFFIC |
| 27 | PZSC | PLAZA SERVICES CORPORATION | | | SCAC3 |
| 28 | PZSR | Slovak police Force (Policajný zbor Slovenskej republiky) | | SK | TRAFFIC |
| 29 | PZST | PEREZ & SONS TRUCKING CO | | | SCAC4 |
| 30 | PZTA | POLONEZ TRAVEL AGENCY INC | | | SCAC3 |
| 31 | PZTC | PEREZ TRUCKING CO INC | | | SCAC3 |
| 32 | PZTG | PUTZIER TRUCKING | | | SCAC3 |
| 33 | PZTI | P & Z TRUCKING INC | | | SCAC3 |
| 34 | PZTI | PIZZA TRUCKS OF CANADA INC | | | SCAC4 |
| 35 | PZTL | PAZ TRUCKING LLC | | | SCAC4 |
| 36 | PZTN | PEREZ TRUCKING | | | SCAC4 |
| 37 | PZTS | PAZMINO TRANSPORT SERVICE INC | | | SCAC3 |
| 38 | PZTT | PERSONALIZED TOURS & TRAVEL INC | | | SCAC3 |
| 39 | PZWM | PRIETZEL, WILLIAM | | | SCAC4 |
| 40 | PZXL | PLNZ TRANSPORT LLC | | | SCAC4 |
| 41 | PZXP | PLAZA EXPRESS CO INC | | | SCAC3 |
| 42 | PZY | Performance Executive Airlines Ltd. | Callsign: Python, | GB | AVCODES |
| 43 | PZY | Zapolyarye, Airline Company | IATA: NL, Callsign: Zapolyarye, Ceased operations. | RUS | AVCODES |
| 44 | PZZA | PIAZZA TRUCKING | | | SCAC3 |
| 45 | PZZA | PIAZZA TRUCKING | | | SCAC4 |
| 46 | PZZO | PETRUZZO PRODUCTS INC | | | SCAC3 |
| 47 | PZZS | PIAZZA SONS TRUCKING | | | SCAC3 |
