All Computer Repair Shops in Port Byron, Illinois, United States Search View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List J&R PC Address: 717 North High Street, Port Byron Illinois 61275 No Reviews : ClosedMon12:00 PM - 4:00 PMTueClosedWed12:00 PM - 4:00 PMThuClosedFri12:00 PM - 4:00 PMSatClosedSunClosed No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API.