Pennsylvania Area Codes — 15 Codes
Pennsylvania has 15 North American Numbering Plan area codes, covering about 28,557,364 people. The table lists each code with its largest towns, population and overlaps.
All area codes in Pennsylvania
| Area code | Largest towns | Population | ZIP codes | Overlaps |
|---|---|---|---|---|
| 267 | Philadelphia, Levittown, Lansdale | 3,086,177 | 213 | 215, 445 |
| 215 | Philadelphia, Levittown, Lansdale | 3,086,177 | 213 | 267, 445 |
| 445 | Philadelphia, Levittown, Lansdale | 2,983,051 | 193 | 267, 215 |
| 878 | Pittsburgh, Greensburg, Butler | 2,129,322 | 341 | 724 |
| 717 | York, Harrisburg, Lancaster | 2,073,092 | 277 | 223 |
| 223 | York, Harrisburg, Lancaster | 2,073,092 | 277 | 717 |
| 610 | Reading, Allentown, Bethlehem | 1,975,542 | 202 | 484, 835 |
| 484 | Reading, Allentown, Bethlehem | 1,918,919 | 186 | 610, 835 |
| 724 | Greensburg, Butler, New Castle | 1,567,086 | 380 | 878 |
| 570 | Scranton, Wilkes Barre, Williamsport | 1,549,914 | 406 | 272 |
| 272 | Scranton, Wilkes Barre, Williamsport | 1,381,493 | 321 | 570 |
| 412 | Pittsburgh, Greensburg, Butler | 1,296,366 | 135 | 878 |
| 835 | Reading, Allentown, Bethlehem | 1,280,688 | 94 | 610, 484 |
| 814 | Erie, State College, Johnstown | 1,266,616 | 433 | 582 |
| 582 | Erie, State College, Johnstown | 889,829 | 236 | 814 |
Largest cities in Pennsylvania
Philadelphia 215, 267, 445Pittsburgh 412, 878Reading 484, 610, 835York 223, 717Harrisburg 223, 717Erie 582, 814Allentown 484, 610, 835Lancaster 223, 717Bethlehem 484, 610, 835West Chester 484, 610, 835Scranton 272, 570Easton 484, 610, 835Mechanicsburg 223, 717Wilkes Barre 272, 570Lebanon 223, 717Pottstown 484, 610, 835Levittown 215, 267, 445State College 582, 814Johnstown 582, 814Carlisle 223, 717Lansdale 215, 267, 445Chambersburg 223, 717Altoona 582, 814Bensalem 215, 267, 445Hanover 223, 717Greensburg 412, 724, 878Coatesville 484, 610, 835Butler 412, 724, 878Morrisville 215, 267, 445Downingtown 484, 610Williamsport 272, 570Doylestown 215, 267, 445New Castle 724, 878Washington 412, 724, 878East Stroudsburg 272, 570Irwin 724Lititz 223, 717Hazleton 272, 570Phoenixville 484, 610Canonsburg 724
Frequently asked questions
How many area codes does Pennsylvania have?
Pennsylvania uses 15 area codes.
What is the main area code in Pennsylvania?
267 covers the largest population in Pennsylvania.
How do I find the area code for a town?
Open the town in the city list above; each town page lists every area code assigned to it.