| 1 | PRV | Provincial Express, Inc. | Callsign: Provincail, Subsidary of Labrador Airways Ltd. WJ/LAL | CDN | AVCODES |
| 2 | PRV | Premier Aviation Services S.A. | Callsign: Explorer, | GR | AVCODES |
| 3 | PRV | Aerochaco Líneas Aéreas | IATA: VM, Callsign: Aerochaco, Founded in 2008. | RA | AVCODES |
| 4 | PRV | Jet-A, LLC | Callsign: Pre Vat, | USA | AVCODES |
| 5 | PRV | Provincial Express | | | ICAO1 |
| 6 | PRV | Pearl River Valley R.R. Co. | 1/1975-1/1980; eliminated 10/1986; 1/1994-7/2005 | | NAKINA |
| 7 | PRV | Pearl River Valley R.R. Co. | 1/75-1/80; eliminated 10/86; 1/94-7/2000 | | NRHS |
| 8 | PRV | PEARL RIVER VALLEY RAILROAD CO. | | | PWRC |
| 9 | PRV | Pearl River Valley Railroad | | | RSRV |
| 10 | PRVA | PROGRESSIVE VAN LINES LLC | | | SCAC4 |
| 11 | PRVB | PURVIS BROTHERS INC | | | SCAC4 |
| 12 | PRVC | PROVINCIAL TRANSPORT COMPANY | | | SCAC3 |
| 13 | PRVC | PROVEEDORA DE PRODUCTOS ALIMENTICIO | | | SCAC4 |
| 14 | PRVE | PRIVETT, ROY L | | | SCAC3 |
| 15 | PRVE | PREMIUM VENTURES INC | | | SCAC4 |
| 16 | PRVG | PIPELINE REPAIR SERVICES INC | | | SCAC4 |
| 17 | PRVH | PRO V ENTERPRISES LLC | | | SCAC4 |
| 18 | PRVI | PREVOST VENTURES INC | | | SCAC4 |
| 19 | PRVK | PROVIDENCE TRUCKING LLC | | | SCAC4 |
| 20 | PRVL | PRINDEVALLE, R A ASSOCIATES | | | SCAC3 |
| 21 | PRVM | PREVO TRUCKING INC | | | SCAC3 |
| 22 | PRVN | PREMIER VAN LINES INC | | | SCAC4 |
| 23 | PRVO | PLANT RENTAL SERVICE CORP | | | SCAC3 |
| 24 | PRVP | PRAIRIE RIVER TRANSPORT | | | SCAC3 |
| 25 | PRVP | PRAIRIEVIEW PRESS | | | SCAC4 |
| 26 | PRVQ | PRIDE VAN & STORAGE | | | SCAC3 |
| 27 | PRVR | PRIDE MOVERS INC | | | SCAC3 |
| 28 | PRVS | PROVENZANO SUPPLY CO | | | SCAC3 |
| 29 | PRVT | POWDER RIVER TRUCKING | | | SCAC3 |
| 30 | PRVV | PTS WORLDWIDE INC | | | SCAC4 |
| 31 | PRVY | PRESCOTT VALLEY TRAVEL | | | SCAC3 |
