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Pennsylvania area codes

The state of Pennsylvania, USA is currently served by a total of 15 area codes:

Overlaying area codes

These Pennsylvania area codes overlay (cover the same geographic area). The first code listed is the parent code. Overlay area codes are added when no more phone numbers are available in an existing Numbering Plan Area.

  • 215/267/445
  • 412/878
  • 570/272
  • 610/484/835
  • 717/223
  • 724/878
  • 814/582

Larger Pennsylvania cities and their area codes

City CountyArea code(s)
AllentownLehigh 610/484/835
AltoonaBlair 814/582
Bethel ParkAllegheny 412/878
BethlehemLehigh 610/484/835
ChesterDelaware 610/484/835
ErieErie 814/582
HarrisburgDauphin 717/223
LancasterLancaster 717/223
LevittownBucks 215/267/445
NorristownMontgomery 610/484/835
PhiladelphiaPhiladelphia 215/267/445
PittsburghAllegheny 412/878
ReadingBerks 610/484/835
ScrantonLackawanna 570/272
Wilkes-BarreLuzerne 570/272
YorkYork 717/223