| | | Montour County | PA | 42093 | | Sunbury, PA 44980 | Bloomsburg-Berwick-Sunbury,
PA 146 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=MontourCounty+PA |
| | | Northampton County | PA | 42095 | | Allentown-Bethlehem-Easton,
PA-NJ 10900 | Allentown-Bethlehem-East
Stroudsburg, PA-NJ 106 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=NorthamptonCounty+PA |
| | | Northumberland County | PA | 42097 | | Sunbury, PA 44980 | Bloomsburg-Berwick-Sunbury,
PA 146 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=NorthumberlandCounty+PA |
| | | Perry County | PA | 42099 | | Harrisburg-Carlisle, PA 25420 | Harrisburg-York-Lebanon,
PA 276 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=PerryCounty+PA |
| | | Philadelphia County | PA | 42101 | Philadelphia, PA 37964 | Philadelphia-Camden-Wilmington,
PA-NJ-DE-MD 37980 | Philadelphia-Reading-Camden,
PA-NJ-DE-MD 428 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=PhiladelphiaCounty+PA |
| | | Schuylkill County | PA | 42107 | | Pottsville, PA 39060 | | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=SchuylkillCounty+PA |
| | | Snyder County | PA | 42109 | | Selinsgrove, PA 42780 | Bloomsburg-Berwick-Sunbury,
PA 146 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=SnyderCounty+PA |
| | | Warren County | PA | 42123 | | Warren, PA 47620 | | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=WarrenCounty+PA |
| | | Washington County | PA | 42125 | | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=WashingtonCounty+PA |
| | | Westmoreland County | PA | 42129 | | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=WestmorelandCounty+PA |
