Pennsylvania Area Codes
13 area codes in Pennsylvania, United States. Country code: +1. Find area codes by city and region.
All Pennsylvania Area Codes
| Area Code | Major Cities | Region |
|---|---|---|
| 215 | Philadelphia | Southeast |
| 223 | Lancaster (overlay) | South Central |
| 267 | Philadelphia (overlay) | Southeast |
| 272 | Wilkes-Barre (overlay) | Northeast |
| 412 | Pittsburgh | Southwest |
| 445 | Philadelphia (overlay) | Southeast |
| 484 | Allentown, Reading (overlay) | East |
| 570 | Wilkes-Barre, Scranton | Northeast |
| 610 | Allentown, Reading | East |
| 717 | Harrisburg, Lancaster | South Central |
| 724 | Pittsburgh suburbs | Southwest |
| 814 | Erie, Altoona | Northwest/Central |
| 878 | Pittsburgh (overlay) | Southwest |
About Pennsylvania Area Codes
Pennsylvania uses 13 area codes under the North American Numbering Plan (NANP). When calling within Pennsylvania, dial the 3-digit area code followed by the 7-digit phone number. From abroad: exit code + 1 + area code + number.