United States Abbreviations and Acronyms
- PRFPort Johnson Airport, Port Johnson, United States
- PRIDEPride Magazine
- PRIVPrivate
- PRLPort Oceanic, Port Oceanic, United States
- PROPerry Municipal Airport, Perry, Iowa, United States
- PSAPastafarian Student Alliance
- PSABPublic Service Advisory Boakd
- PSABpublic service advisory board
- PSBMid-State Airport, Philipsburg, Pennsylvania, United States
- PSCProgram Support Center (US DHHS)
- PSEPuget Sound Energy (US) (electricity)
- PSFPresbyterian Student Fellowship
- PSFPittsfield Municipal Airport, Pittsfield, Massachusetts, United States
- PSIPublic Software Institute
- PSKNew River Valley Airport, Dublin, Virginia, United States
- PSLPakistan Student's League
- PSMPortsmouth International at Pease, Portsmouth, United States
- PSNPalestine Municipal Airport, Palestine, Texas, United States
- PSPPalm Springs International Airport, Palm Springs, California, United States
- PSQSPB, Philadelphia, PA, United States
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