| General Information about Area Code 484 | |
|---|---|
| Country | United States |
| State / Province / Territory | Pennsylvania |
| Major City | Exton |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 484-339 | Reading | Berks | Landline |
| 484-321 | Berwyn | Chester | Landline |
| 484-206 | Chester Springs | Chester | Landline |
| 484-988 | Philadelphia | Philadelphia | Wireless |
| 484-375 | Allentown | Lehigh | Landline |
| 484-285 | Bath | Northampton | Landline |
| 484-253 | King Of Prussia | Montgomery | Landline |
| 484-467 | West Chester | Chester | Wireless |
| 484-987 | Reading | Berks | Landline |
| 484-810 | Riegelsville | Bucks | Landline |
| 484-358 | Allentown | Lehigh | Wireless |
| 484-839 | Kutztown | Berks | Landline |
| 484-415 | Boyertown | Berks | Landline |
| 484-224 | Allentown | Lehigh | Landline |
| 484-526 | Bethlehem | Northampton | Landline |
| 484-876 | Exton | Chester | Landline |
| 484-747 | Bethlehem | Northampton | Landline |
| 484-392 | Norristown | Montgomery | Landline |
| 484-280 | Allentown | Lehigh | Wireless |
| 484-701 | West Chester | Chester | Landline |