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Area Code 484
Pennsylvania area code 484 has been in service since 1994. It has 361 landlines and 85 wireless prefixes (exchanges) serviced by 42 carriers. It covers 10 counties, 363 ZIP codes, and 88 cities, including Upper Darby, Norristown, West Chester, Chester, Pottstown, Darby, Allentown, Lansdowne, and Clifton Heights.
- State:
- Pennsylvania
- Time Zone:
- Eastern (1:14 pm)
Area Code (484) has 447 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| (484) 200- | Delaware | Wayne | Atx Telecommunications Serv... | Landline |
| (484) 201- | Lehigh | Allentown | Sprint Spectrum L.p. | Cell Phone |
| (484) 202- | Chester | Chester Springs | Global Crossing Local Servi... | Landline |
| (484) 212- | Chester | Glenmoore | Telcove Of Eastern Pennsylv... | Landline |
| (484) 213- | Montgomery | Norristown | Sprint Spectrum L.p. | Cell Phone |
| (484) 217- | Lehigh | Fogelsville | Service Electric Telephone,... | Landline |
| (484) 220- | Berks | Reading | Paetec Communications, Inc.... | Landline |
| (484) 221- | Lehigh | Allentown | Netcarrier Telecom, Inc. - Pa | Landline |
| (484) 223- | Lehigh | Allentown | Choice One Communications,... | Landline |
| (484) 224- | Lehigh | Allentown | Broadwing Communications, L... | Landline |
| (484) 225- | Lehigh | Allentown | Cellco Partnership Dba Veri... | Cell Phone |
| (484) 226- | Lehigh | Allentown | Cavalier Telephone, Llc (mi... | Landline |
| (484) 228- | Chester | Glenmoore | Telcove Of Eastern Pennsylv... | Landline |
| (484) 231- | Montgomery | Norristown | Telcove Of Eastern Pennsylv... | Landline |
| (484) 232- | Lehigh | Macungie | Verizon North Inc.-pa (contel) | Landline |
| (484) 234- | Delaware | Media | Cavalier Telephone Mid-atla... | Landline |
| (484) 235- | Montgomery | Norristown | Cavalier Telephone Mid-atla... | Landline |
| (484) 237- | Chester | Downingtown | Telcove Of Eastern Pennsylv... | Landline |
| (484) 238- | Montgomery | Norristown | Verizon Pennsylvania, Inc. | Landline |
| (484) 239- | Lehigh | Whitehall | Nextel Communications, Inc. | Cell Phone |
| (484) 240- | Philadelphia | Philadelphia | Atx Telecommunications Serv... | Landline |
| (484) 241- | Northampton | Bethlehem | Cellco Partnership Dba Veri... | Cell Phone |
| (484) 242- | Lehigh | Bethlehem | Verizon Pennsylvania, Inc. | Landline |
| (484) 244- | Lehigh | Allentown | Xo Communications Services... | Landline |
| (484) 245- | Lehigh | Whitehall | Choice One Communications,... | Landline |
| (484) 246- | Lehigh | Allentown | Cavalier Telephone, Llc (mi... | Landline |
| (484) 247- | Chester | Coatesville | Telcove Of Eastern Pennsylv... | Landline |
| (484) 248- | Berks | Blandon | Commonwealth Telephone Company | Landline |
| (484) 250- | Montgomery | Norristown | Telcove Of Eastern Pennsylv... | Landline |
| (484) 251- | Delaware | Lansdowne | Cavalier Telephone Mid-atla... | Landline |
| (484) 252- | Philadelphia | Philadelphia | Sprint Spectrum L.p. | Cell Phone |
| (484) 253- | Delaware | Wayne | Broadwing Communications, L... | Landline |
| (484) 254- | Delaware | Wayne | Tcg New Jersey, Inc. - Pa | Landline |
| (484) 256- | Berks | Reading | Nextel Communications, Inc. | Cell Phone |
| (484) 257- | Delaware | Lansdowne | Us Lec Of Pennsylvania, Inc. | Landline |
| (484) 259- | Delaware | Chadds Ford | Paetec Communications, Inc.... | Landline |
| (484) 262- | Washington | Washington | Telcove Of Eastern Pennsylv... | Landline |
| (484) 264- | Northampton | Bath | New Cingular Wireless Pcs,... | Cell Phone |
| (484) 265- | Lehigh | Slatington | Choice One Communications,... | Landline |
| (484) 266- | Chester | West Chester | Comcast Phone Of Pennsylvan... | Landline |
| (484) 269- | Berks | Reading | Cellco Partnership Dba Veri... | Cell Phone |
| (484) 270- | Montgomery | Bala Cynwyd | Us Lec Of Pennsylvania, Inc. | Landline |
| (484) 271- | Philadelphia | Philadelphia | Paetec Communications, Inc.... | Landline |
| (484) 272- | Lehigh | Allentown | Telcove Of Eastern Pennsylv... | Landline |
| (484) 274- | Lehigh | Allentown | New Cingular Wireless Pcs,... | Cell Phone |
| (484) 275- | Lehigh | Whitehall | Atx Telecommunications Serv... | Landline |
| (484) 278- | Montgomery | Narberth | Broadwing Communications, L... | Landline |
| (484) 281- | Northampton | Bath | Rcn Telecom Service Of Penn... | Landline |
| (484) 282- | Northampton | Bethlehem | Telcove Of Eastern Pennsylv... | Landline |
| (484) 283- | Chester | Landenberg | Telcove Of Eastern Pennsylv... | Landline |
| (484) 284- | Delaware | Drexel Hill | Atx Telecommunications Serv... | Landline |
| (484) 285- | Northampton | Bath | Choice One Communications,... | Landline |
| (484) 287- | Northampton | Bath | Service Electric Telephone,... | Landline |
| (484) 288- | Chester | Coatesville | Atx Telecommunications Serv... | Landline |
| (484) 292- | Philadelphia | Philadelphia | Telcove Of Eastern Pennsylv... | Landline |
| (484) 293- | Northampton | Nazareth | Choice One Communications,... | Landline |
| (484) 298- | Northampton | Nazareth | Service Electric Telephone,... | Landline |
| (484) 300- | Montgomery | Pottstown | Sprint Spectrum L.p. | Cell Phone |
| (484) 301- | Chester | West Chester | Telcove Of Eastern Pennsylv... | Landline |
| (484) 302- | Chester | Phoenixville | Sprint Spectrum L.p. | Cell Phone |
| (484) 307- | Chester | Westtown | Xo Communications Services... | Landline |
| (484) 311- | Allen | Fort Wayne | Unknown | |
| (484) 313- | Chester | West Chester | Netcarrier Telecom, Inc. - Pa | Landline |
| (484) 315- | Chester | West Chester | Global Crossing Local Servi... | Landline |
| (484) 316- | New York | New York | Atx Telecommunications Serv... | Landline |
| (484) 318- | Chester | Malvern | Sprint Spectrum L.p. | Cell Phone |
| (484) 319- | Chester | West Chester | Sprint Spectrum L.p. | Cell Phone |
| (484) 320- | Chester | Malvern | Mci Worldcom Communications... | Landline |
| (484) 321- | Delaware | Wayne | Netcarrier Telecom, Inc. - Pa | Landline |
| (484) 322- | Montgomery | Norristown | Verizon Pennsylvania, Inc. | Landline |
| (484) 323- | Chester | Malvern | Broadwing Communications, L... | Landline |
| (484) 324- | Chester | Paoli | Level 3 Communications, Llc... | Landline |
| (484) 326- | Philadelphia | Philadelphia | Sprint Spectrum L.p. | Cell Phone |
| (484) 327- | Chester | West Chester | Cavalier Telephone, Llc (mi... | Landline |
| (484) 328- | Delaware | Swarthmore | Global Crossing Local Servi... | Landline |
| (484) 329- | Chester | Berwyn | Paetec Communications, Inc.... | Landline |
| (484) 330- | Northampton | Walnutport | Sprint Spectrum L.p. | Cell Phone |
| (484) 331- | Berks | Reading | Broadwing Communications, L... | Landline |
| (484) 332- | Berks | Reading | Cellco Partnership Dba Veri... | Cell Phone |
| (484) 333- | Berks | Reading | Keystone Wireless, Llc | Cell Phone |
| (484) 334- | Berks | Reading | Level 3 Communications, Llc... | Landline |
| (484) 335- | Berks | Reading | Global Crossing Local Servi... | Landline |
| (484) 336- | Berks | Reading | Cavalier Telephone, Llc (mi... | Landline |
| (484) 338- | Berks | Reading | Verizon Pennsylvania, Inc. | Landline |
| (484) 340- | Chester | Coatesville | Telcove Of Eastern Pennsylv... | Landline |
| (484) 341- | Chester | Chester Springs | Global Crossing Local Servi... | Landline |
| (484) 342- | Bucks | Warminster | Cavalier Telephone Mid-atla... | Landline |
| (484) 343- | Montgomery | Pottstown | New Cingular Wireless Pcs,... | Cell Phone |
| (484) 344- | Montgomery | Blue Bell | Verizon Pennsylvania, Inc. | Landline |
| (484) 347- | Lehigh | Allentown | Omnipoint Communications En... | Cell Phone |
| (484) 348- | Chester | Exton | Atx Telecommunications Serv... | Landline |
| (484) 350- | Lehigh | Allentown | Omnipoint Communications En... | Cell Phone |
| (484) 351- | Montgomery | Conshohocken | Allegiance Telecom Of Penns... | Landline |
| (484) 352- | Delaware | Media | Cavalier Telephone Mid-atla... | Landline |
| (484) 354- | Delaware | Wayne | New Cingular Wireless Pcs,... | Cell Phone |
| (484) 356- | Chester | West Chester | Verizon Pennsylvania, Inc. | Landline |
| (484) 357- | Northampton | Bethlehem | Nextel Communications, Inc. | Cell Phone |
| (484) 358- | Lehigh | Whitehall | Omnipoint Communications En... | Cell Phone |
| (484) 359- | Chester | Downingtown | Broadwing Communications, L... | Landline |
| (484) 361- | Delaware | Chester | Cavalier Telephone Mid-atla... | Landline |
