|
|
|
Area
codes |
Selected cities |
|
215,
267 |
Philadelphia, Levittown |
|
412,
878 |
Pittsburgh, McKeesport |
|
484,
610 |
Allentown, Reading |
|
570 |
Scranton, Williamsport |
|
717 |
Harrisburg, Lancaster |
|
724,
878 |
Uniontown, New Castle |
|
814 |
Erie,
State College |
State
Index |
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|
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|
Geography
|
Government
|
Economy |
History
|
