Pennsylvania area codes
Pennsylvania has 15 area codes, all on UTC−5 standard time. Each card shows the main cities; open one for its overlays, history and a free lookup.
FAQ
Pennsylvania area code questions
How many area codes does Pennsylvania have?
Pennsylvania has 15 area codes in service: 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835 and 878.
What was the original Pennsylvania area code?
215, 412, 717 and 814 were among the original area codes created in 1947.
What is the newest area code in Pennsylvania?
835, in service since September 2, 2022 as an overlay on 484 and 610.
What time zone is Pennsylvania area codes in?
Eastern.
Look up a number
Validity, carrier, line type, and region on the first pass.
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Sources: NANPA NPA database (11/04/2026) and Google libphonenumber. Area codes show where a number was assigned, not where its owner is today.