Pennsylvania phone numbers and area codes
Pennsylvania has 15 area codes and 8,259 assigned prefixes.
Look at a prefix's carrier mix below, or look up a full number on the home page.
- Mobile carrier 26%
- Local phone company 29%
- Internet / business phone carrier 39%
- Paging service 1%
- Phone company 5%
Area codes in Pennsylvania
| Code | Area | Prefixes here |
|---|---|---|
| 215 | Pennsylvania (Philadelphia area, including all its suburbs and parts of surrounding counties) | 783 |
| 223 | South-central Pennsylvania (Harrisburg, Gettysburg, Lancaster, York) | 252 |
| 267 | Pennsylvania (Philadelphia and surrounding suburban area) | 786 |
| 272 | Pennsylvania (the Wyoming Valley, including Scranton and Wilkes-Barre, Bloomsburg, Danville, Nanticoke, Williamsport, and most of northeastern Pennsylvania) | 336 |
| 412 | Pennsylvania (Pittsburgh region) | 762 |
| 445 | overlay of 215 and 267 (Philadelphia, Pennsylvania) | 183 |
| 484 | Pennsylvania (Chester, Lehigh Valley, Norristown, Reading; parts of southeastern Pennsylvania) | 786 |
| 570 | Pennsylvania (the Wyoming Valley, including Scranton and Wilkes-Barre; Bloomsburg; Danville; Nanticoke; Williamsport; and most of northeastern Pennsylvania) | 782 |
| 582 | Pennsylvania (Erie, State College, Altoona, Clearfield, Emporium, Johnsonburg, Johnstown, Meyersdale, Ridgway, Somerset, and most of northwestern and parts of central Pennsylvania) | 154 |
| 610 | Pennsylvania (Chester, Lehigh Valley, Norristown, Reading; parts of southeastern Pennsylvania) | 782 |
| 717 | Pennsylvania (Harrisburg, Gettysburg, Lancaster, York, and most of south-central Pennsylvania) | 784 |
| 724 | Pennsylvania (Washington, Greensburg, Indiana, New Castle, Uniontown, Butler, and the majority of Southwestern Pennsylvania outside of Pittsburgh's Allegheny County) | 783 |
| 814 | Pennsylvania (Erie, State College, Altoona, Clearfield, Emporium, Johnsonburg, Johnstown, Meyersdale, Ridgway, Somerset, and most of northwestern and parts of central Pennsylvania) | 784 |
| 835 | Pennsylvania (Chester, Lehigh Valley, Norristown, Reading; parts of southeastern Pennsylvania) | 111 |
| 878 | Pennsylvania (Pittsburgh) and suburbs | 191 |
Biggest local calling areas
Numbers are assigned to rate centers. These have the most prefixes in Pennsylvania (the number is how many).
Philadelphia suburbs1144Philadelphia892Pittsburgh498Harrisburg192Allentown184Reading115Lancaster113Erie93York87Scranton80Bethlehem69West Chester60Altoona59Greensburg55Williamsport54Wilkes-Barre53Doylestown51Pittston48Lansdale46Washington42Morrisville40Stroudsburg40Johnstown40Lebanon38Quakertown34Chambersburg34Pottstown34Uniontown33State College33Easton32Butler31Carlisle30Rochester29Boalsburg28Hazleton27Beaver Falls27Pottsville26New Castle26Newtown25Indiana25Criderscor25Bloomsburg23North Wales22Carbondale22Collegeville22Reynoldsville22Yardley21Mechanicsburg21New Milford21Pleasantmt21Sharon21Columbia20Hanover20New Kensington20Catasauqua19Exton19Souderton18Sunbury18Coatesville18Bellefonte18Lewistown17Phoenixville17Perkasie16Hershey16Centerport16Oil City16Somerset16Canonsburg16Meadville16Downingtown15Kennett Square15Aliquippa15Linelxngtn14Lock Haven14Royersford14Clearfield14Warren14Gettysburg13Kingston13Chesterspg13
Carriers in Pennsylvania
| Carrier | Type | Prefixes | Share |
|---|---|---|---|
| Verizon (local phone) | Local phone company | 1,804 | 22% |
| AT&T Mobility | Mobile carrier | 795 | 10% |
| Verizon Wireless | Mobile carrier | 641 | 8% |
| Onvoy | Internet / business phone carrier | 640 | 8% |
| Level 3 (Lumen) | Internet / business phone carrier | 570 | 7% |
| T-Mobile (including Sprint) | Mobile carrier | 546 | 7% |
| Windstream (PAETEC) | Internet / business phone carrier | 450 | 5% |
| MCImetro (Verizon Business) | Internet / business phone carrier | 347 | 4% |
| Core Communications | Internet / business phone carrier | 265 | 3% |
| Teleport Communications America | Internet / business phone carrier | 214 | 3% |
| MetroPCS (T-Mobile) | Mobile carrier | 138 | 2% |
| Windstream Pennsylvania | Local phone company | 137 | 2% |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.